1 00:00:03,269 --> 00:00:07,606 [John Christophersen] He had literally just walked in the door and was shot, 2 00:00:07,608 --> 00:00:08,640 right where he stood. 3 00:00:08,642 --> 00:00:10,075 [gunshot] 4 00:00:10,077 --> 00:00:14,947 She had received her gunshot wound to the back of her head. 5 00:00:14,949 --> 00:00:17,883 [Steve Helgeson] Dennis and Merna were a family-orientated classic 6 00:00:17,885 --> 00:00:19,752 grandparents and parents. 7 00:00:19,754 --> 00:00:22,154 [John] Because of their death, there's going to be a large payout. 8 00:00:22,156 --> 00:00:25,958 Their beneficiaries are their children. 9 00:00:27,027 --> 00:00:30,863 She may act in a vengeful manner to try and take what she feels 10 00:00:30,865 --> 00:00:32,765 is rightfully hers. 11 00:00:32,767 --> 00:00:35,134 [John] He had pulled a gun on a female. 12 00:00:35,136 --> 00:00:39,772 He stated that the only way she was going to leave was in a body bag. 13 00:00:39,774 --> 00:00:41,206 [Michael Arntfield] The neighbor tells the sheriff 14 00:00:41,208 --> 00:00:45,277 that he thinks they were murdered by a professional hitman sent for him. 15 00:00:45,279 --> 00:00:49,148 [Steve] Not mentioning the $50,000 cheque did beg us to ask, 16 00:00:49,150 --> 00:00:51,583 "What else is he lying about?" 17 00:00:51,585 --> 00:00:52,584 [John] It's our opening. 18 00:00:52,586 --> 00:00:55,154 We have gotten that golden nugget. 19 00:00:56,589 --> 00:00:58,757 [gunshot] 20 00:00:58,759 --> 00:00:59,925 [narrator] Every day in North America, 21 00:00:59,927 --> 00:01:02,828 dozens of people are murdered. 22 00:01:02,830 --> 00:01:05,531 The key to solving the toughest of these homicides 23 00:01:05,533 --> 00:01:09,635 lies in the final 24 hours of the victim's life. 24 00:01:09,637 --> 00:01:14,807 To crack the case, detectives must reconstruct that critical timeline, 25 00:01:14,809 --> 00:01:17,810 the minutes and hours containing evidence 26 00:01:17,812 --> 00:01:19,178 that can help unlock the mystery 27 00:01:19,180 --> 00:01:21,280 and catch the killer. 28 00:01:30,690 --> 00:01:32,825 [narrator] La Crosse, Wisconsin, 29 00:01:32,827 --> 00:01:36,995 a jewel of the Midwest located along the Mississippi River. 30 00:01:37,897 --> 00:01:39,064 [Steve] La Crosse County is located 31 00:01:39,066 --> 00:01:42,601 on the western side of Wisconsin. 32 00:01:42,603 --> 00:01:45,737 It's got the water, we've got a lot of bluffs, 33 00:01:45,739 --> 00:01:49,408 which makes the area, uh, very beautiful. 34 00:01:49,410 --> 00:01:53,045 One of the little-known models of the county is where 35 00:01:53,047 --> 00:01:54,146 rivers flow, 36 00:01:54,148 --> 00:01:55,747 bluffs rise, 37 00:01:55,749 --> 00:01:57,416 and the beer is always cold. 38 00:01:58,918 --> 00:02:01,653 Barre Mills is a small community 39 00:02:01,655 --> 00:02:03,722 on the outskirts of La Crosse. 40 00:02:03,724 --> 00:02:08,594 It is a very affluent neighborhood. Everybody knew each other. 41 00:02:08,596 --> 00:02:11,130 [Steve] Crime is very low, it's very safe. 42 00:02:11,132 --> 00:02:13,031 Homicides are so rare for us. 43 00:02:13,033 --> 00:02:14,933 The sheriff's office 44 00:02:14,935 --> 00:02:19,238 investigated only one homicide that year. 45 00:02:19,240 --> 00:02:21,373 [narrator] On a quiet Monday morning in May, 46 00:02:21,375 --> 00:02:24,243 911 receives an alarming call. 47 00:02:48,968 --> 00:02:53,772 [John] The first arriving deputy observes a white male outside of the residence. 48 00:02:53,774 --> 00:02:56,108 He identifies himself as Eric Koula, 49 00:02:56,110 --> 00:03:00,212 and Eric is visibly distraught and he points 50 00:03:00,214 --> 00:03:02,314 to the residence for the officer, 51 00:03:02,316 --> 00:03:05,184 describing that his mother and father are inside 52 00:03:05,186 --> 00:03:07,085 apparently deceased. 53 00:03:07,087 --> 00:03:09,588 [Steve] The deputies, when they did enter, 54 00:03:09,590 --> 00:03:12,891 realize that Dennis and Merna have been the victims of violence, 55 00:03:12,893 --> 00:03:16,895 and that was likely the cause of their death. 56 00:03:16,897 --> 00:03:21,900 [John] The deputy observes Dennis Koula lying on the kitchen floor 57 00:03:21,902 --> 00:03:24,436 surrounded by a pool of blood. 58 00:03:25,805 --> 00:03:28,941 The deputy finds Merna Koula 59 00:03:28,943 --> 00:03:30,809 slumped over a computer 60 00:03:30,811 --> 00:03:33,545 with blood dripping from her head 61 00:03:33,547 --> 00:03:37,015 onto her body and onto the floor. 62 00:03:37,017 --> 00:03:40,385 The medical examiner determined that it was a homicide. 63 00:03:41,754 --> 00:03:44,122 [narrator] The victims are Dennis and Merna Koula, 64 00:03:44,124 --> 00:03:48,927 a loving couple who have been happily married for 42 years. 65 00:03:48,929 --> 00:03:52,831 [Steve] They were in their late 60s, they were still very active. 66 00:03:52,833 --> 00:03:58,070 They were, uh, family orientated and classic grandparents and parents. 67 00:03:58,072 --> 00:04:00,305 They have two adult children, 68 00:04:00,307 --> 00:04:03,075 and they were very important in Dennis and Merna's life, 69 00:04:03,077 --> 00:04:06,111 just like an idyllic family. 70 00:04:06,113 --> 00:04:09,848 [John] Dennis Koula went to school to become a pharmacist, 71 00:04:09,850 --> 00:04:13,986 was very successful, he was able to open up several pharmacies. 72 00:04:13,988 --> 00:04:21,093 Eventually, he decided to open up his own car dealership which was also successful. 73 00:04:21,095 --> 00:04:23,862 Merna Koula, she was a teacher at heart 74 00:04:23,864 --> 00:04:26,632 and enjoyed her teaching career. 75 00:04:26,634 --> 00:04:28,834 They were hard working individuals. 76 00:04:28,836 --> 00:04:32,137 They were typical Midwestern that whatever they had, 77 00:04:32,139 --> 00:04:33,605 they earned. 78 00:04:35,675 --> 00:04:36,875 [narrator] Heading up the investigation into 79 00:04:36,877 --> 00:04:39,878 the double murder of Dennis and Merna Koula 80 00:04:39,880 --> 00:04:43,915 is Sheriff Steve Helgeson of the La Crosse County Sheriff's Department. 81 00:04:43,917 --> 00:04:47,919 Assisting him is Special Agent John Christophersen. 82 00:04:47,921 --> 00:04:51,023 A double homicide in our county, that's very rare. 83 00:04:51,025 --> 00:04:55,294 When we have a case that seems complicated, 84 00:04:55,296 --> 00:04:59,197 that's when we involve the Wisconsin Department of Justice. 85 00:04:59,199 --> 00:05:01,333 Special Agent Christopherson, 86 00:05:01,335 --> 00:05:03,268 he's an excellent investigator. 87 00:05:03,270 --> 00:05:05,937 [melancholy music playing] 88 00:05:05,939 --> 00:05:07,306 [John] As I entered the residence, 89 00:05:07,308 --> 00:05:10,208 I observed Dennis Koula lying face down 90 00:05:10,210 --> 00:05:12,944 and his jacket still on. 91 00:05:12,946 --> 00:05:17,115 Large pool of blood around the upper half of his body. 92 00:05:17,717 --> 00:05:19,751 Grasped in his hands 93 00:05:19,753 --> 00:05:23,255 were his water bottle and his car keys, 94 00:05:23,257 --> 00:05:27,726 indicating that he had literally just walked in the door from work 95 00:05:27,728 --> 00:05:30,095 and was shot, 96 00:05:30,097 --> 00:05:33,265 right where he stood as he entered the doorway. 97 00:05:38,571 --> 00:05:40,839 To the right is the computer room, 98 00:05:40,841 --> 00:05:43,608 and I observe Merna Koula 99 00:05:43,610 --> 00:05:45,310 slumped over the computer, 100 00:05:45,312 --> 00:05:47,979 her left hand on the computer board, 101 00:05:49,048 --> 00:05:50,182 and you can tell 102 00:05:50,184 --> 00:05:52,250 that she was comfortable 103 00:05:52,252 --> 00:05:54,986 where she was at at the time that she was shot, 104 00:05:54,988 --> 00:05:59,424 as if she had sat down to start working on the computer. 105 00:06:00,827 --> 00:06:03,795 [narrator] As detectives take a closer look at the bodies, 106 00:06:03,797 --> 00:06:06,231 they notice an important detail. 107 00:06:06,233 --> 00:06:10,869 [John] They had started to deteriorate or decompose. 108 00:06:10,871 --> 00:06:15,040 As a result, there was the imminent smell of, 109 00:06:15,042 --> 00:06:16,208 for a lack of better terms, 110 00:06:16,210 --> 00:06:17,843 death in the air. 111 00:06:17,845 --> 00:06:21,079 So we knew that this was not a fresh homicide, 112 00:06:21,081 --> 00:06:22,848 but something that had occurred 113 00:06:22,850 --> 00:06:27,085 hours or possibly days before the bodies were discovered. 114 00:06:28,388 --> 00:06:31,423 [narrator] Investigators continue to comb through the crime scene 115 00:06:31,425 --> 00:06:33,191 searching for evidence. 116 00:06:34,627 --> 00:06:39,631 [John] All of the dressers that were noted had all of their drawers open, 117 00:06:39,633 --> 00:06:44,836 but there were several valuables that were still in the dresser drawers 118 00:06:44,838 --> 00:06:48,206 and other areas of the residence that were untouched. 119 00:06:48,208 --> 00:06:50,242 It appeared to be that the scene 120 00:06:50,244 --> 00:06:53,011 was staged for a mock robbery. 121 00:06:53,679 --> 00:06:55,580 There was no sign of any struggle, 122 00:06:55,582 --> 00:07:01,086 there did not appear to be any type of forced entry into the residence. 123 00:07:01,088 --> 00:07:07,125 Inside of a walk-in closet was a .22 caliber bolt action rifle, single shot. 124 00:07:07,127 --> 00:07:10,061 On a shelf above the rifle 125 00:07:10,063 --> 00:07:14,166 was stored some .22 caliber rounds of ammunition. 126 00:07:14,168 --> 00:07:18,770 You could tell that he had been sitting for a while in one particular spot, 127 00:07:18,772 --> 00:07:21,807 because there was an indent in the carpeting. 128 00:07:21,809 --> 00:07:25,777 But the rifle was just sitting to the left of the indentation, 129 00:07:25,779 --> 00:07:28,914 indicating that the rifle had been moved. 130 00:07:28,916 --> 00:07:31,817 This potentially could have been a weapon used 131 00:07:31,819 --> 00:07:34,119 to shoot Dennis and Merna. 132 00:07:34,121 --> 00:07:39,691 So we sent that down to the crime laboratory to have ballistics take a look at it. 133 00:07:39,693 --> 00:07:46,164 Additionally, we took Dennis and Merna Koulas' cell phones and computers to be analyzed. 134 00:07:48,134 --> 00:07:51,970 We believe that the individual that was responsible for this 135 00:07:51,972 --> 00:07:55,173 had to have been known by Dennis and Merna, 136 00:07:55,175 --> 00:07:59,945 or did a very good job of hiding themselves at the time of the homicide. 137 00:07:59,947 --> 00:08:02,147 And if it was somebody that was in hiding, 138 00:08:02,149 --> 00:08:08,053 it had to have been an ambush or an assassination type of incident. 139 00:08:10,923 --> 00:08:13,158 [narrator] To catch Dennis and Merna Koula's killer, 140 00:08:13,160 --> 00:08:17,963 investigators need to piece together their final 24 hours. 141 00:08:19,298 --> 00:08:22,100 [John] We've got two affluent individuals 142 00:08:22,102 --> 00:08:24,569 who have gunshot wounds to their head, 143 00:08:24,571 --> 00:08:29,574 we've got an affluent neighborhood which has very limited crime. 144 00:08:29,576 --> 00:08:32,777 We're wondering who would have a grudge deep enough 145 00:08:32,779 --> 00:08:34,980 to go after Dennis and Merna. 146 00:08:34,982 --> 00:08:38,817 And if it's not a grudge, is there someone 147 00:08:38,819 --> 00:08:41,953 who would benefit as a result of their deaths? 148 00:08:41,955 --> 00:08:44,256 We have a lot of unanswered questions, 149 00:08:44,258 --> 00:08:48,960 especially with a couple that seems to be loved by everybody. 150 00:08:50,796 --> 00:08:54,666 [narrator] Investigators turn their focus to establishing the victims' timelines 151 00:08:54,668 --> 00:08:57,903 in the hours leading up to their death. 152 00:08:57,905 --> 00:09:00,805 [John] Eric Koula is standing outside of the residence. 153 00:09:00,807 --> 00:09:02,974 He's very distraught, he's hysterical. 154 00:09:02,976 --> 00:09:08,213 He's crying. His wife Christine joins him at the scene. 155 00:09:09,382 --> 00:09:12,951 Eric tells us that the both of his parents were supposed to work 156 00:09:12,953 --> 00:09:15,754 on that Monday, May 24th. 157 00:09:15,756 --> 00:09:18,990 Eric received a phone call at 8:15 a.m. 158 00:09:18,992 --> 00:09:22,761 from the school district where Merna was teaching, 159 00:09:22,763 --> 00:09:25,630 stating that she had not shown up for work. 160 00:09:25,632 --> 00:09:29,000 At 8:21 a.m., he telephones his mother 161 00:09:29,002 --> 00:09:31,603 and gets her voicemail and leaves a message. 162 00:09:31,605 --> 00:09:35,307 He calls his father, and there is no answer. 163 00:09:35,309 --> 00:09:39,611 Eric stated that it was very unlike them not to answer their phone. 164 00:09:39,613 --> 00:09:41,746 So Eric was worried. 165 00:09:41,748 --> 00:09:45,984 He got in his vehicle and drove out to his parents' house to check on them 166 00:09:45,986 --> 00:09:48,987 to see what possibly could be wrong. 167 00:09:48,989 --> 00:09:51,790 At 8:45 a.m., Eric arrived. 168 00:09:51,792 --> 00:09:56,127 He entered the residence. There he discovered his father lying facedown. 169 00:09:56,129 --> 00:09:58,463 Then he found his mother 170 00:09:58,465 --> 00:10:02,434 slumped over the computer. He called 911. 171 00:10:02,436 --> 00:10:08,873 He was asked if there were individuals that had access to his parents' residence. 172 00:10:08,875 --> 00:10:14,646 Eric stated that the Koula's often left their doors unlocked during the daytime 173 00:10:14,648 --> 00:10:17,449 in case friends wanted to come and visit. 174 00:10:20,586 --> 00:10:22,854 [narrator] Investigators ask Eric and Christine 175 00:10:22,856 --> 00:10:26,925 about the last time they saw or spoke to Dennis and Merna. 176 00:10:26,927 --> 00:10:29,995 [John] Eric stated the last time that he had seen his parents 177 00:10:29,997 --> 00:10:32,497 was on Thursday, May 20th. 178 00:10:32,499 --> 00:10:34,866 He had stopped to talk to his dad, 179 00:10:34,868 --> 00:10:39,070 and help him put some boards on the deck of their residence. 180 00:10:39,072 --> 00:10:43,942 After that, Eric had reached out over the weekend to ask his parents 181 00:10:43,944 --> 00:10:45,977 over for a cookout 182 00:10:45,979 --> 00:10:47,979 and left a voicemail message for them, 183 00:10:47,981 --> 00:10:50,215 but did not receive a response. 184 00:10:50,217 --> 00:10:52,851 Eric said he knew that they had social plans, 185 00:10:52,853 --> 00:10:57,555 so he believed at that time that they were tied up with friends. 186 00:11:00,526 --> 00:11:05,764 [narrator] As investigators began to search for a suspect, they get an unexpected lead. 187 00:11:05,766 --> 00:11:10,835 [Steve] I received a call from Steve Burgess who is the president of a local bank 188 00:11:10,837 --> 00:11:14,172 who lived across the street from the Koulas. 189 00:11:14,174 --> 00:11:18,943 He told me that possibly the homicides were intended 190 00:11:18,945 --> 00:11:24,015 for him and his family, rather than Dennis and Merna. 191 00:11:24,017 --> 00:11:26,051 [Michael] The neighbor tells the sheriff 192 00:11:26,053 --> 00:11:28,987 that he thinks they were murdered by a hitman sent for him. 193 00:11:28,989 --> 00:11:29,988 The sheriff knows that if 194 00:11:29,990 --> 00:11:33,258 there's even a modicum of truth to this story, 195 00:11:33,260 --> 00:11:36,294 that we're talking about a professional hit in a small town, 196 00:11:36,296 --> 00:11:37,829 case of mistaken identity. 197 00:11:37,831 --> 00:11:40,532 The investigation just got a lot more complicated. 198 00:11:46,105 --> 00:11:49,040 [narrator] Prominent La Crosse residents, Dennis and Merna Koula, 199 00:11:49,042 --> 00:11:51,076 have been brutally murdered. 200 00:11:52,812 --> 00:11:55,847 Their neighbor, local banker Steve Burgess, 201 00:11:55,849 --> 00:11:59,117 has given investigators a surprising new lead. 202 00:11:59,119 --> 00:12:01,853 [Steve] He actually called me and he said that he had received 203 00:12:01,855 --> 00:12:04,723 a threat by phone just two days earlier. 204 00:12:04,725 --> 00:12:08,159 Being the president of the bank, there was a number of... 205 00:12:08,161 --> 00:12:14,132 distasteful things he had to do because of the economy at that time was failing, 206 00:12:14,134 --> 00:12:17,001 and there was a number of loans that 207 00:12:17,003 --> 00:12:19,904 people weren't either able to satisfy... 208 00:12:19,906 --> 00:12:22,073 [Michael] If we rewind the clock to 2008, 209 00:12:22,075 --> 00:12:24,242 this is among the worst 210 00:12:24,244 --> 00:12:28,113 financial crises and housing market meltdowns in history. 211 00:12:28,115 --> 00:12:32,016 There was a lot of desperate people, a lot of angry people who had lost everything, 212 00:12:32,018 --> 00:12:35,887 and to be involved in financial services at that time, 213 00:12:35,889 --> 00:12:37,555 that would have been very dangerous in some cases. 214 00:12:37,557 --> 00:12:39,858 A lot of them had targets on their back. 215 00:12:39,860 --> 00:12:43,728 [Steve] The caller had told Steve Burgess that his days were numbered. 216 00:12:43,730 --> 00:12:49,267 So Steve Burgess was very concerned for himself as well as his family. 217 00:12:49,269 --> 00:12:53,304 We were also very concerned though with these threatening phone calls, 218 00:12:53,306 --> 00:12:56,808 especially because when you Google his address, 219 00:12:56,810 --> 00:13:01,880 sometimes the Google Maps actually points to the Koula residents, 220 00:13:01,882 --> 00:13:03,782 rather than his residents. 221 00:13:03,784 --> 00:13:07,118 The thought came, "Did somebody that was not familiar with the area 222 00:13:07,120 --> 00:13:10,188 come out and to do harm to the Burgesses and-- 223 00:13:10,190 --> 00:13:11,489 And got the wrong house. 224 00:13:12,658 --> 00:13:14,859 [narrator] Investigators start to work the theory 225 00:13:14,861 --> 00:13:17,695 that a hitman could be behind the Koula murders, 226 00:13:17,697 --> 00:13:20,031 in a case of mistaken identity. 227 00:13:21,200 --> 00:13:24,803 [John] So we needed to establish who he was getting those 228 00:13:24,805 --> 00:13:26,704 threatening phone calls from 229 00:13:26,706 --> 00:13:31,643 and a timeline as to when those phone calls were received. 230 00:13:31,645 --> 00:13:34,846 [narrator] Before investigators get the chance to identify the person 231 00:13:34,848 --> 00:13:37,749 making threatening calls to Steve Burgess, 232 00:13:37,751 --> 00:13:42,020 their forensic computer expert makes a significant discovery. 233 00:13:42,022 --> 00:13:44,923 [John] When we looked at Merna's body position, 234 00:13:44,925 --> 00:13:47,158 her left hand was on the computer. 235 00:13:47,160 --> 00:13:49,961 As a result of computer analysis, 236 00:13:49,963 --> 00:13:53,064 we could determine the time that she was on the computer 237 00:13:53,066 --> 00:13:55,233 [keyboard clacking] 238 00:13:55,235 --> 00:13:59,404 She had started using the computer at 5:14 p.m., 239 00:13:59,406 --> 00:14:03,608 and her last keystroke was at 5:41 p.m. 240 00:14:03,610 --> 00:14:04,542 [gunshot] 241 00:14:05,911 --> 00:14:08,913 It is very rare in a death investigation 242 00:14:08,915 --> 00:14:11,816 that we can find the exact time of death 243 00:14:11,818 --> 00:14:15,787 unless we have an eyewitness that actually observed it. 244 00:14:15,789 --> 00:14:21,726 This helped us do a timeline with an exact time and date. 245 00:14:21,728 --> 00:14:27,131 We were able to confirm Dennis and Merna Koula had died on the Friday evening 246 00:14:27,133 --> 00:14:30,935 and were not found until Monday morning. 247 00:14:30,937 --> 00:14:34,806 It appeared that Merna was the one who had been murdered first. 248 00:14:34,808 --> 00:14:36,074 [gunshot] 249 00:14:38,644 --> 00:14:41,980 As far as the time of death for Dennis, 250 00:14:41,982 --> 00:14:47,952 we know that on Friday, May 21st, he worked from 8 a.m. to 5 p.m. 251 00:14:47,954 --> 00:14:52,123 It generally takes him approximately one hour to drive home. 252 00:14:52,125 --> 00:14:54,926 So, if he arrived home at 6:00 p.m., 253 00:14:54,928 --> 00:14:58,897 it would have been 6:00 p.m. or very shortly thereafter 254 00:14:58,899 --> 00:15:02,300 that he had been shot as he made entry into his own home. 255 00:15:02,801 --> 00:15:05,904 This timeline, um, Friday evening 256 00:15:05,906 --> 00:15:12,610 helped to eliminate the potential of the individual threatening Steve Burgess, 257 00:15:12,612 --> 00:15:17,715 because his last threatening phone call was received over the weekend 258 00:15:17,717 --> 00:15:21,019 after the Koula's had been killed. 259 00:15:21,954 --> 00:15:24,022 [narrator] With the Hitman theory ruled out, 260 00:15:24,024 --> 00:15:29,060 investigators turn to the medical examiner, in search of new leads. 261 00:15:29,062 --> 00:15:32,830 [John] The autopsy confirmed that Dennis and Merna were both 262 00:15:32,832 --> 00:15:36,200 killed as a result of a gunshot wound. 263 00:15:36,202 --> 00:15:40,838 A bullet that was retrieved from Dennis Koula's head 264 00:15:40,840 --> 00:15:44,876 was consistent with a .22 caliber rifle 265 00:15:44,878 --> 00:15:48,279 which was found in the closet of the Koula residence. 266 00:15:48,747 --> 00:15:50,014 The .22 caliber rifle 267 00:15:50,016 --> 00:15:54,085 was also dusted for fingerprints and swabbed for DNA, 268 00:15:54,087 --> 00:15:58,790 but no discernible evidence was able to be retrieved from that firearm. 269 00:15:58,792 --> 00:16:03,928 So we could definitively not say that it was that weapon. 270 00:16:03,930 --> 00:16:07,065 It was very frustrating from an investigative standpoint. 271 00:16:07,067 --> 00:16:10,601 It's one more small piece of that puzzle, 272 00:16:10,603 --> 00:16:14,172 but we needed to really find more evidence. 273 00:16:15,174 --> 00:16:16,574 [narrator] Looking for a motive, 274 00:16:16,576 --> 00:16:19,577 investigators dig into the Koula's background. 275 00:16:20,813 --> 00:16:25,116 [John] Dennis and Merna Koula had substantial investments, 276 00:16:25,118 --> 00:16:27,952 and they had large life insurance policies, 277 00:16:27,954 --> 00:16:31,422 because of their death, there is going to be a large payout. 278 00:16:31,424 --> 00:16:34,959 Their beneficiaries are their children. 279 00:16:34,961 --> 00:16:36,461 Eric and Cindy. 280 00:16:37,763 --> 00:16:39,831 [narrator] With this new information, 281 00:16:39,833 --> 00:16:43,234 investigators take a closer look at the Koulas' children. 282 00:16:43,236 --> 00:16:47,338 They first question their son, Eric. 283 00:16:47,340 --> 00:16:51,876 Eric stated that he was very close to his parents, especially to his dad. 284 00:16:51,878 --> 00:16:56,514 He and his dad would golf together, they would do projects together. 285 00:16:56,516 --> 00:16:59,384 He also felt very close to his mom. 286 00:16:59,386 --> 00:17:02,887 He would go over on a regular basis to help his mom. 287 00:17:02,889 --> 00:17:07,825 So Eric had a very strong relationship with his family. 288 00:17:07,827 --> 00:17:09,994 [narrator] Investigators ask Eric about his whereabouts 289 00:17:09,996 --> 00:17:12,997 during the timeframe of the murders. 290 00:17:12,999 --> 00:17:18,770 [Steve] So, on Friday May 21st, he got up in the morning and then 291 00:17:18,772 --> 00:17:21,839 at 8:30 a.m., he began day trading. 292 00:17:21,841 --> 00:17:25,109 Eric stated that he was very successful. 293 00:17:25,111 --> 00:17:29,447 He was pocketing between $7,000 and $10,000 a month. 294 00:17:29,449 --> 00:17:30,848 At 4:00 in the afternoon, 295 00:17:30,883 --> 00:17:35,586 Eric left the house to go help his friend Mike grout a shower. 296 00:17:35,588 --> 00:17:39,991 Eric said that he left Mike's about 5:15 p.m., 297 00:17:39,993 --> 00:17:44,429 and on his way home, he stopped at the Bridgeview Plaza garden center 298 00:17:44,431 --> 00:17:50,168 in order to purchase a hanging plant to give his wife as an anniversary present. 299 00:17:50,170 --> 00:17:54,772 He arrived at about 5:30 p.m., but didn't see anything he liked, 300 00:17:54,774 --> 00:17:58,176 so he went to a different store. 301 00:17:58,178 --> 00:18:02,880 He was able to find a plant that he liked and headed home 302 00:18:02,882 --> 00:18:06,784 to get ready for their anniversary dinner that night. 303 00:18:06,786 --> 00:18:13,357 Around 7:30, he and his wife left to go to the restaurant. 304 00:18:13,359 --> 00:18:18,696 As we look at the timeline that Eric had provided us, it's very tight. 305 00:18:18,698 --> 00:18:23,568 His friend Mike confirms that Eric had been at Mike's residence. 306 00:18:23,570 --> 00:18:26,704 Eric also and was able to produce a receipt 307 00:18:26,706 --> 00:18:31,309 that indicated he had purchased the plant at 6:15 p.m. 308 00:18:32,111 --> 00:18:34,512 We believe that there's no way 309 00:18:34,514 --> 00:18:37,949 that Eric could have any involvement in his parents' death, 310 00:18:37,951 --> 00:18:41,586 because he would not have had time to commit the homicides. 311 00:18:42,654 --> 00:18:45,089 [narrator] With Eric eliminated as a suspect, 312 00:18:45,091 --> 00:18:47,959 investigators asked if there's anyone he could think of 313 00:18:47,961 --> 00:18:50,561 who may want to harm his parents. 314 00:18:50,563 --> 00:18:54,332 [Steve] He felt we needed to look at his sister and brother-in-law. 315 00:18:54,334 --> 00:18:58,202 He felt that they should be considered to be suspects. 316 00:18:58,204 --> 00:19:04,041 He talked about money that was owed by his sister to his parents. 317 00:19:04,043 --> 00:19:09,847 Cindy's the 38-year-old female who is the youngest of the children of Dennis and Merna. 318 00:19:09,849 --> 00:19:12,917 [John] Eric said that she married an individual, Patrick, 319 00:19:12,919 --> 00:19:14,819 that Dennis and Merna did not approve of. 320 00:19:14,821 --> 00:19:18,055 Her income was very limited. 321 00:19:18,057 --> 00:19:22,994 Patrick was kind of a job-hopper, and he had recently lost his position. 322 00:19:22,996 --> 00:19:27,098 He and Cindy were struggling to make ends meet. 323 00:19:27,100 --> 00:19:31,169 [narrator] In addition to Cindy and Patrick Cowell's financial struggles, 324 00:19:31,171 --> 00:19:35,439 Eric reveals a disturbing detail about their relationship history. 325 00:19:35,441 --> 00:19:37,141 [John] According to Eric, 326 00:19:37,143 --> 00:19:41,679 Patrick had a violent history that included pulling a gun on Cindy at one time, 327 00:19:41,681 --> 00:19:43,981 because Cindy threatened to leave him. 328 00:19:43,983 --> 00:19:46,751 And Patrick stated that the only way she was going to leave 329 00:19:46,753 --> 00:19:47,985 was in a body bag. 330 00:19:47,987 --> 00:19:51,989 They stayed together, but with the financial strain 331 00:19:51,991 --> 00:19:56,661 and violent history, this was a potential lead in the deaths of Dennis and Merna Koula. 332 00:19:56,663 --> 00:19:58,162 [gunshot] 333 00:20:02,367 --> 00:20:05,636 [narrator] After learning about Cindy Cowell's financial struggles 334 00:20:05,638 --> 00:20:11,709 coupled with the fact that she will inherit almost $800,000 from her parents' deaths, 335 00:20:11,711 --> 00:20:15,746 investigators bring her down to the station for questioning. 336 00:20:15,748 --> 00:20:20,952 Cindy, held a job at a collection agency for minimal wages. 337 00:20:20,954 --> 00:20:26,857 Patrick was unemployed and they struggled financially. 338 00:20:26,859 --> 00:20:29,560 [narrator] Detectives asked Cindy about the last time she communicate 339 00:20:29,562 --> 00:20:31,729 with her parents. 340 00:20:31,731 --> 00:20:36,467 [John] Cindy last had contact with her father Dennis on Friday morning, May 21st, 341 00:20:37,302 --> 00:20:39,036 shortly before nine o'clock. 342 00:20:39,038 --> 00:20:42,773 She discussed with her father her financial problems, 343 00:20:42,775 --> 00:20:45,209 and Dennis was frustrated by that. 344 00:20:45,211 --> 00:20:48,045 [Steve] They were apparently low on funds, 345 00:20:48,047 --> 00:20:52,450 Patrick's unemployment cheque had not yet arrived. 346 00:20:52,452 --> 00:20:57,355 Dennis had made some negative comments about his son-in-law, 347 00:20:57,357 --> 00:21:02,059 indicating that her husband was not doing a good job taking care of her 348 00:21:02,061 --> 00:21:03,861 and her daughter. 349 00:21:03,863 --> 00:21:07,164 Cindy indicated to us that she felt that Eric 350 00:21:07,166 --> 00:21:10,268 was her parents' favorite child. 351 00:21:10,270 --> 00:21:14,338 Eric was receiving a lot more money than she was. 352 00:21:14,340 --> 00:21:18,142 [John] Eric received several hundred thousand dollars to help him 353 00:21:18,144 --> 00:21:21,846 with his day trading career. 354 00:21:21,848 --> 00:21:24,949 Cindy, on the other hand, although she was given money to assist 355 00:21:24,951 --> 00:21:28,119 with her financial problems... 356 00:21:28,121 --> 00:21:32,156 she is receiving less than $10,000 in assistance. 357 00:21:32,158 --> 00:21:35,092 [Steve] She was somewhat bitter over the fact that 358 00:21:35,094 --> 00:21:38,562 she wasn't being taken care of as well 359 00:21:38,564 --> 00:21:40,931 financially, at least, as Eric was. 360 00:21:40,933 --> 00:21:43,701 [Keira Stockdale] That's a hard place to be especially if there's a golden boy 361 00:21:43,703 --> 00:21:47,238 or a brother who is getting a lot from your parents. 362 00:21:47,240 --> 00:21:50,141 You may feel that you're not unaccepted into the family. 363 00:21:50,143 --> 00:21:52,610 That may cultivate feelings of envy, 364 00:21:52,612 --> 00:21:56,080 and she may act in a revengeful or vengeful manner 365 00:21:56,082 --> 00:22:00,251 to try and take what she feels is maybe rightfully hers. 366 00:22:00,253 --> 00:22:04,689 Investigators ask Cindy about her whereabouts on May 21st, 367 00:22:04,691 --> 00:22:06,824 the day of her parents' murders. 368 00:22:06,826 --> 00:22:08,659 [John] Cindy went to work in the morning. 369 00:22:08,661 --> 00:22:14,532 Ultimately left work at 4:45 in the afternoon, then went to a grocery store. 370 00:22:14,534 --> 00:22:17,968 She arrived home somewhere between 5:30 and 6:00 p.m. 371 00:22:17,970 --> 00:22:21,839 where she stayed the rest of the evening with her daughter and husband. 372 00:22:21,841 --> 00:22:23,974 We checked with her employer, 373 00:22:23,976 --> 00:22:28,079 and in fact did find out that she did leave work at 4:45 p.m. 374 00:22:28,081 --> 00:22:32,183 We went to the grocery store. We were able to determine she did go 375 00:22:32,185 --> 00:22:34,185 to that grocery store at that time. 376 00:22:34,187 --> 00:22:36,787 And then from there, she went home. 377 00:22:36,789 --> 00:22:40,858 Had she in fact left the grocery store 378 00:22:40,860 --> 00:22:43,994 and gone to the Koulas' residence, 379 00:22:43,996 --> 00:22:45,830 she would have arrived later 380 00:22:45,832 --> 00:22:51,135 that the timestamp on the computer for Merna to have been killed. 381 00:22:51,137 --> 00:22:54,038 So we know that in the time frame she provided, 382 00:22:54,040 --> 00:22:57,475 Cindy was not a suspect in these homicides. 383 00:22:58,643 --> 00:23:01,946 [narrator] With financial gains still a potential motive, 384 00:23:01,948 --> 00:23:04,949 investigators turn their attention to Cindy's husband, 385 00:23:04,951 --> 00:23:06,484 Patrick Cowell. 386 00:23:06,486 --> 00:23:10,821 [John] Cindy stated that there was no way, despite the fact that there was 387 00:23:10,823 --> 00:23:15,760 stress between Patrick and her parents, that in no way he would ever 388 00:23:15,762 --> 00:23:18,796 do something... such as murdering them. 389 00:23:18,798 --> 00:23:22,099 But we still needed to follow up with her husband Patrick. 390 00:23:22,101 --> 00:23:25,736 He's unemployed... He's at home all day long, 391 00:23:25,738 --> 00:23:29,240 and certainly has opportunity throughout the day 392 00:23:29,242 --> 00:23:31,742 to come up with a possibility of being 393 00:23:31,744 --> 00:23:36,013 the individual responsible for these deaths. 394 00:23:36,015 --> 00:23:40,584 [narrator] When investigators dig into Patrick's background, they uncover more red flags. 395 00:23:41,386 --> 00:23:43,554 He had a history of infidelity, 396 00:23:43,556 --> 00:23:50,127 alcoholism... At one point, we learned that he had pulled a gun on a female. 397 00:23:50,129 --> 00:23:54,865 We talked to family and friends about what Dennis and Merna thought 398 00:23:54,867 --> 00:23:58,202 and expressed regarding family members. 399 00:23:58,204 --> 00:24:01,172 We learned that Dennis was not pleased at all 400 00:24:01,174 --> 00:24:04,508 with Patrick and in fact referred to him as a lazy bum, 401 00:24:04,510 --> 00:24:10,314 and that Merna was completely explicit with her dislike for Patrick, 402 00:24:10,316 --> 00:24:14,819 including the fact that if Cindy remained married to Patrick, 403 00:24:14,821 --> 00:24:17,755 she may not get her inheritance at the time 404 00:24:17,757 --> 00:24:19,523 of Dennis and Merna Koulas' death. 405 00:24:19,525 --> 00:24:22,359 With Patrick in their crosshairs, 406 00:24:22,361 --> 00:24:25,863 investigators bring him down to the station for questioning. 407 00:24:25,865 --> 00:24:28,699 [John] He was very forthcoming about his relationship 408 00:24:28,701 --> 00:24:30,968 with Cindy and he said although 409 00:24:30,970 --> 00:24:33,704 there are some struggles in the dynamics, 410 00:24:33,706 --> 00:24:37,575 he is comfortable with the life that he is having with Cindy. 411 00:24:37,577 --> 00:24:39,443 [narrator] Detectives then questioned Patrick about 412 00:24:39,445 --> 00:24:41,745 his relationship with his in-laws. 413 00:24:41,747 --> 00:24:45,583 [John] Patrick told us he does get along with his in-laws okay, 414 00:24:45,585 --> 00:24:49,653 but in talking to other individuals close to the Koulas, 415 00:24:49,655 --> 00:24:51,789 it's a complete contrast. 416 00:24:51,791 --> 00:24:55,993 They paint a picture that Patrick is not well-liked, 417 00:24:55,995 --> 00:24:59,663 so we have to consider who is telling the truth. 418 00:24:59,665 --> 00:25:03,601 What type of relationship really did occur between them? 419 00:25:04,936 --> 00:25:07,271 [narrator] Investigators uncover another red flag 420 00:25:07,273 --> 00:25:10,040 when they asked Patrick about his work history. 421 00:25:10,042 --> 00:25:15,212 [John] He told us he was a 4-year veteran of the United Stated Marine Corps. 422 00:25:15,214 --> 00:25:19,016 Thus, indicating to us that he had experience with weapons. 423 00:25:19,018 --> 00:25:21,519 [Steve] We're trying to figure out motive, 424 00:25:21,521 --> 00:25:24,955 but we also have to figure out who is capable of doing this. 425 00:25:24,957 --> 00:25:30,094 The fact that Patrick was in the Marine Corps was of interest. 426 00:25:30,096 --> 00:25:33,898 Someone that was unexperienced with firearms probably wouldn't 427 00:25:33,900 --> 00:25:38,636 be able to aim a .22 caliber rifle as well as 428 00:25:38,638 --> 00:25:40,604 the person that shot the Koulas. 429 00:25:41,740 --> 00:25:42,940 [narrator] Detectives then asked Patrick about 430 00:25:42,942 --> 00:25:46,810 his timeline on the day of the Koulas' murders. 431 00:25:46,812 --> 00:25:51,849 [John] He explains to us that he gets up between 6:00 and 6:30 in the morning, 432 00:25:51,851 --> 00:25:54,218 he assists his daughter in getting ready for school 433 00:25:54,220 --> 00:25:56,053 and out the door. 434 00:25:56,055 --> 00:25:59,723 And then from that time until 6:00 p.m., 435 00:25:59,725 --> 00:26:03,894 he watches TV and plays on his Xbox video games. 436 00:26:03,896 --> 00:26:06,964 So we have an individual who claims he's been 437 00:26:06,966 --> 00:26:09,833 at home all day playing video games. 438 00:26:09,835 --> 00:26:13,070 He has experience in shooting firearms. 439 00:26:13,072 --> 00:26:14,471 And he's got motive. 440 00:26:14,473 --> 00:26:18,075 He and Cindy are financially strapped. 441 00:26:18,077 --> 00:26:22,279 Is Patrick an individual who is actually capable of committing this crime? 442 00:26:22,281 --> 00:26:23,380 [gunshot] 443 00:26:23,915 --> 00:26:25,549 We need to... 444 00:26:25,551 --> 00:26:27,151 dig a little further. 445 00:26:28,153 --> 00:26:30,888 [narrator] Patrick consents to a search of his home. 446 00:26:30,890 --> 00:26:35,059 His Xbox was sent down to our crime laboratory 447 00:26:35,061 --> 00:26:38,896 where forensic analysts were able to determine 448 00:26:38,898 --> 00:26:42,566 that the Xbox had been used 449 00:26:42,568 --> 00:26:46,136 from the early morning hours on Friday, May 21st, 450 00:26:46,138 --> 00:26:49,573 until approximately 6:00 p.m. 451 00:26:49,575 --> 00:26:51,609 After the analysis was complete, 452 00:26:51,611 --> 00:26:57,514 we feel he did not have the time to commit these homicides. 453 00:27:00,118 --> 00:27:03,621 [narrator] With no new leads, the investigation into the murders of 454 00:27:03,623 --> 00:27:06,790 Dennis and Merna Koula grinds to a halt. 455 00:27:06,792 --> 00:27:10,294 The community was very concerned about the homicide 456 00:27:10,296 --> 00:27:12,296 and that nobody had been arrested 457 00:27:12,298 --> 00:27:15,966 and the community was speculating nobody would be. 458 00:27:15,968 --> 00:27:17,935 [John] Frustration is setting in 459 00:27:17,937 --> 00:27:20,337 in that we have potential suspects. 460 00:27:20,339 --> 00:27:23,774 And the door is shutting as we go along. 461 00:27:23,776 --> 00:27:25,976 So now we have to sit down, 462 00:27:25,978 --> 00:27:28,078 put together a better timeline, 463 00:27:28,080 --> 00:27:31,181 look at what we have in place, 464 00:27:31,183 --> 00:27:35,152 we need a lead in the deaths of Dennis and Merna Koula. 465 00:27:35,154 --> 00:27:37,254 We need to find that golden nugget. 466 00:27:39,658 --> 00:27:44,328 [narrator] In the double homicide of grandparents, Dennis and Merna Koula, 467 00:27:44,330 --> 00:27:48,365 investigators believe the killer must be someone within their inner circle. 468 00:27:49,701 --> 00:27:50,668 [gunshot] 469 00:27:50,670 --> 00:27:53,103 But then a disturbing new clue emerges 470 00:27:53,105 --> 00:27:56,607 and shifts the entire direction of the investigation. 471 00:27:56,609 --> 00:27:59,910 We received a call from Eric's wife Christine, 472 00:27:59,912 --> 00:28:05,049 they had information and we had a deputy respond to the residence. 473 00:28:05,051 --> 00:28:09,286 [John] Eric explained that he went out to the mailbox where he retrieved 474 00:28:09,288 --> 00:28:13,557 a plain white envelope, and inside the envelope was a letter that 475 00:28:13,559 --> 00:28:16,994 specifically stated, "Fixed you." 476 00:28:16,996 --> 00:28:21,465 [Steve] Eric had no explanation for why someone would say "fixed you." 477 00:28:21,467 --> 00:28:25,769 He had no one that he had any problems with. 478 00:28:25,771 --> 00:28:29,873 He was visibly upset and he had no idea where it came from, 479 00:28:29,875 --> 00:28:33,744 who it came from, or why it came, 480 00:28:33,746 --> 00:28:37,014 but he imagined that whoever had killed his parents 481 00:28:37,016 --> 00:28:41,885 could possibly now be looking at him or his family as a target. 482 00:28:41,887 --> 00:28:45,656 [Steve] We needed to put as much effort as we possibly could into 483 00:28:45,658 --> 00:28:48,525 getting to the bottom of that and trying to figure out 484 00:28:48,527 --> 00:28:53,063 where that letter came from, because if the person that killed Dennis and Merna 485 00:28:53,065 --> 00:29:00,104 are now leaving Eric a letter, that changes things completely as far as, uh, motive, 486 00:29:00,106 --> 00:29:02,973 and what they are willing to do next. 487 00:29:04,375 --> 00:29:06,877 [narrator] As investigators review the body cam footage 488 00:29:06,879 --> 00:29:11,381 from the responding deputy officer, they make a surprising discovery. 489 00:29:12,717 --> 00:29:16,320 [John] Eric's reaction seemed not genuine. 490 00:29:16,322 --> 00:29:20,424 It looked like an individual that was faking a heart attack. 491 00:29:20,426 --> 00:29:23,961 It looked absolutely staged. 492 00:29:23,963 --> 00:29:26,964 [Steve] It just was concerning the way he was acting. 493 00:29:26,966 --> 00:29:29,600 It didn't make sense to us. 494 00:29:29,602 --> 00:29:33,370 [narrator] Investigators decide to take a closer look at Eric Koula, 495 00:29:33,372 --> 00:29:37,141 starting with his day trading business. To their surprise, 496 00:29:37,143 --> 00:29:41,979 it appears Eric is not doing as well financially as he has led them to believe. 497 00:29:41,981 --> 00:29:45,115 [John] During our initial conversations with Eric, 498 00:29:45,117 --> 00:29:48,085 he was boastful about the fact he was making 499 00:29:48,087 --> 00:29:52,556 $7,000 to $10,000 a month online trading. 500 00:29:52,558 --> 00:29:55,626 We now look into his finances. 501 00:29:55,628 --> 00:30:01,965 And he is not only broke, he is deadass broke. He's got no money. 502 00:30:01,967 --> 00:30:07,671 Where he initially started investing as a day trader, he initially did very well. 503 00:30:07,673 --> 00:30:11,842 He had well over $700,000 in assets. 504 00:30:11,844 --> 00:30:16,046 And through poor choices and being very egotistical, 505 00:30:16,048 --> 00:30:18,081 for a lack of better terms, 506 00:30:18,083 --> 00:30:24,621 he now had less than $1,000 of money that he was playing with. 507 00:30:24,623 --> 00:30:28,725 He owed tens of thousands of dollars to the IRS. 508 00:30:28,727 --> 00:30:35,032 He owed money on his cars. He owed money on credit cards, on his house. 509 00:30:35,034 --> 00:30:39,970 He also had taken money from a retirement account 510 00:30:39,972 --> 00:30:43,740 and started online trading with that. Then he lost it all. 511 00:30:43,742 --> 00:30:47,211 He was in sorrowful shape. 512 00:30:47,213 --> 00:30:51,048 [narrator] Investigators also uncover evidence of a potentially fraudulent 513 00:30:51,050 --> 00:30:53,884 bank transaction in Eric's account. 514 00:30:53,886 --> 00:30:57,621 [John] We learned that on Saturday, May 22nd, 515 00:30:57,623 --> 00:31:02,926 Eric deposited a cheque in the amount of $50,000. 516 00:31:02,928 --> 00:31:07,764 The cheque was signed by his father and dated May 21st, 517 00:31:07,766 --> 00:31:11,101 the date that Dennis was murdered. 518 00:31:11,103 --> 00:31:15,105 Dennis was at work all day on the 21st. 519 00:31:15,107 --> 00:31:18,709 And then when he got home... was shot. 520 00:31:18,711 --> 00:31:23,447 Eric never mentioned getting a cheque from his father. 521 00:31:23,449 --> 00:31:26,116 [Steve] Was a big deal, and it did beg us to ask, 522 00:31:26,118 --> 00:31:28,485 "What else is he lying about?" 523 00:31:29,754 --> 00:31:31,855 [narrator] To see if Eric visited his father at work 524 00:31:31,857 --> 00:31:34,558 to receive the cheque on the day of his murder, 525 00:31:34,560 --> 00:31:38,128 investigators interview his colleagues at the pharmacy. 526 00:31:38,130 --> 00:31:40,797 [John] One of the individuals that we interviewed 527 00:31:40,799 --> 00:31:45,135 was the pharmacy tech that Dennis worked with. 528 00:31:45,137 --> 00:31:48,839 She told us that a few days prior to his homicide, 529 00:31:48,841 --> 00:31:51,108 Dennis point-blank stated 530 00:31:51,110 --> 00:31:54,077 that he was through financing his children, 531 00:31:54,079 --> 00:31:56,413 he was tired of paying their bills, 532 00:31:56,415 --> 00:31:59,950 and he was going to cut them off financially. 533 00:31:59,952 --> 00:32:05,889 Hearing this from an individual who worked with Dennis on a daily basis 534 00:32:05,891 --> 00:32:10,093 along with the financial history that we're finding in Eric 535 00:32:10,595 --> 00:32:12,129 is explosive. 536 00:32:12,131 --> 00:32:15,565 We are feeling we are now finally on the right track. 537 00:32:15,567 --> 00:32:20,604 We are looking at a son who has been financially dependent 538 00:32:20,606 --> 00:32:22,506 on his parents for years. 539 00:32:23,074 --> 00:32:25,943 He is in debt beyond belief, 540 00:32:25,945 --> 00:32:29,212 he has this portrayal in front of his friends 541 00:32:29,214 --> 00:32:34,851 that he is this exemplary... financial genius. 542 00:32:34,853 --> 00:32:37,354 And he leads the life of glory. 543 00:32:37,356 --> 00:32:39,256 He belongs to the country clubs, 544 00:32:39,258 --> 00:32:44,061 he's driving nice cars, his kids are getting what they want. 545 00:32:44,063 --> 00:32:48,165 And now he's told by his dad 546 00:32:48,167 --> 00:32:50,567 that he's going to be cut off. 547 00:32:51,569 --> 00:32:53,737 How is he going to save face? 548 00:32:53,739 --> 00:32:56,506 How is he going to explain to all these people 549 00:32:56,508 --> 00:33:03,180 the lies that he has been leading for several months if not years? 550 00:33:03,182 --> 00:33:09,219 Now keeping in mind that he is line to inherit hundreds of thousands of dollars. 551 00:33:09,221 --> 00:33:11,688 Is that enough for a motive? 552 00:33:11,690 --> 00:33:16,526 I believe so. So Eric has now moved to the top of the list 553 00:33:16,528 --> 00:33:20,998 as our number one suspect in the murder of his parents. 554 00:33:24,168 --> 00:33:27,137 [narrator] In the chilling double homicide of Dennis and Merna Koula, 555 00:33:27,139 --> 00:33:30,974 investigators are zeroing in on their suspected killer, 556 00:33:30,976 --> 00:33:33,810 their own son, Eric Koula. 557 00:33:33,812 --> 00:33:37,748 [John] So we have motive right now for Eric to commit these homicides. 558 00:33:37,750 --> 00:33:43,086 However, we've got one glitch, and that's his timeline. 559 00:33:43,088 --> 00:33:48,191 His timeline is very tight on Friday evening when his mom and dad are killed, 560 00:33:48,193 --> 00:33:50,660 and how do we break that? 561 00:33:50,662 --> 00:33:53,630 If it's able to be broken, number one, 562 00:33:53,632 --> 00:33:57,634 and if it's not able to be broken, is he really our suspect? 563 00:33:57,636 --> 00:34:04,708 We need to dissect that timeline to see if we missed anything. 564 00:34:04,710 --> 00:34:11,248 So Eric said that on May 21st, he left Mike's about 5:15 p.m. 565 00:34:11,250 --> 00:34:15,318 We now go to second garden center where he purchased 566 00:34:15,320 --> 00:34:17,988 the plant for his wife. We acknowledge that that receipt 567 00:34:17,990 --> 00:34:20,390 did come from that location, 568 00:34:20,392 --> 00:34:23,860 which shows the timestamp of 6:15 p.m., 569 00:34:23,862 --> 00:34:25,962 but we've got this timeframe from 570 00:34:25,964 --> 00:34:29,933 when he leaves Mike's house to when he buys that plant. 571 00:34:29,935 --> 00:34:34,638 During that timeframe, did he go to that first garden center? 572 00:34:34,640 --> 00:34:39,076 We are able to pull out surveillance video from that first garden center, 573 00:34:39,078 --> 00:34:43,947 and we start looking at that tape from 5:15 p.m. 574 00:34:43,949 --> 00:34:46,550 to almost 7:00 p.m. 575 00:34:46,552 --> 00:34:53,857 We sat for hours and Eric or his vehicle never show up on that video. 576 00:34:53,859 --> 00:34:59,563 It's our timeline opening, we have gotten that golden nugget. 577 00:34:59,565 --> 00:35:03,667 [Steve] Our investigators then checked to see is it possible that 578 00:35:03,669 --> 00:35:07,204 he left Mike's and could have made it to the Koula residence 579 00:35:07,206 --> 00:35:10,173 and committed the crime and then got back to purchase 580 00:35:10,175 --> 00:35:14,077 the plant at the other store at 6:15? 581 00:35:14,079 --> 00:35:19,249 And our investigators found that absolutely was possible. 582 00:35:19,851 --> 00:35:22,018 [narrator] Having broken his alibi, 583 00:35:22,020 --> 00:35:26,022 investigators start building their case against Eric Koula. 584 00:35:26,024 --> 00:35:29,025 [John] We've got a $50,000 cheque 585 00:35:29,027 --> 00:35:31,394 that he deposited into his account 586 00:35:31,929 --> 00:35:34,131 Saturday, May 22nd, 587 00:35:34,133 --> 00:35:36,700 after the Koulas had been killed. 588 00:35:36,702 --> 00:35:40,270 We take that cheque and bring it down to our analysts 589 00:35:40,272 --> 00:35:42,672 at the crime laboratory. Through analysis 590 00:35:42,674 --> 00:35:45,008 and handwriting exemplars, 591 00:35:45,010 --> 00:35:50,413 we learn that Eric is the one that signed that cheque for $50,000, 592 00:35:50,415 --> 00:35:52,015 and not Dennis Koula. 593 00:35:52,017 --> 00:35:55,619 [narrator] With Eric now the prime suspect in his parents' murders, 594 00:35:55,621 --> 00:35:58,955 investigators bring him in for another interview. 595 00:35:58,957 --> 00:36:02,092 [John] I need to get as much information from him as I can, 596 00:36:02,094 --> 00:36:03,960 even if it's not a confession. 597 00:36:03,962 --> 00:36:07,731 A provable lie is as good as a confession. 598 00:36:07,733 --> 00:36:12,836 Or I just need something to link him to those homicides. 599 00:36:12,838 --> 00:36:15,539 When Eric is confronted with the fact that we cannot 600 00:36:15,541 --> 00:36:21,811 find him on the surveillance video at all from 5:15 p.m. to almost seven o' clock, 601 00:36:21,813 --> 00:36:26,816 he does not change his story. He is adamant that he went to that location, 602 00:36:26,818 --> 00:36:30,921 and he just must be missed and he's sticking with that story. 603 00:36:30,923 --> 00:36:33,690 [narrator] Then Eric makes a surprising revelation. 604 00:36:33,692 --> 00:36:38,261 [John] For the very first time without me saying anything, 605 00:36:38,263 --> 00:36:43,767 he lets me know that he received a $50,000 cheque from his father. 606 00:36:43,769 --> 00:36:45,869 I talked to him about the fact that 607 00:36:45,871 --> 00:36:51,374 the signature on the cheque was not his father's. 608 00:36:51,376 --> 00:36:56,046 And he let me know that he was in fact the one that signed his father's name, 609 00:36:56,048 --> 00:36:58,515 that he had done that numerous times in the past, 610 00:36:58,517 --> 00:37:01,284 that his dad just gave him a blank cheque, 611 00:37:01,286 --> 00:37:05,055 and that it was not out of the ordinary for him to be able to do that. 612 00:37:06,624 --> 00:37:08,825 I did not believe him. 613 00:37:08,827 --> 00:37:13,897 I watched his body language. I listened to the tone of his voice, 614 00:37:13,899 --> 00:37:16,566 and all of the indicators were there 615 00:37:16,568 --> 00:37:20,070 of an individual who was being very deceptive. 616 00:37:20,072 --> 00:37:21,771 [narrator] Investigators confront Eric about 617 00:37:21,773 --> 00:37:24,808 his involvement in his parents' murders. 618 00:37:24,810 --> 00:37:29,746 [John] He was adamant that he was not involved in injuring his parents, 619 00:37:29,748 --> 00:37:31,982 or hurting his parents. 620 00:37:31,984 --> 00:37:36,219 He couldn't make eye contact with me, but what was real... 621 00:37:37,021 --> 00:37:38,521 enlightening to me 622 00:37:39,056 --> 00:37:41,491 is that Eric never said, 623 00:37:41,493 --> 00:37:44,594 "I didn't kill my parents." 624 00:37:44,596 --> 00:37:47,864 [narrator] As Christophersen continues interrogating Eric Koula, 625 00:37:47,866 --> 00:37:51,201 a team of investigators search his house. 626 00:37:51,203 --> 00:37:54,971 [John] During the course of the search warrant at his residence, 627 00:37:55,139 --> 00:37:58,074 two envelopes are located, 628 00:37:58,076 --> 00:38:01,911 each of them containing the same blemish as 629 00:38:01,913 --> 00:38:05,882 the envelope that contained the "fixed you" letter. 630 00:38:05,884 --> 00:38:08,084 We now know, without question, 631 00:38:08,086 --> 00:38:13,323 Eric is the one that put that letter in his own mailbox. 632 00:38:13,325 --> 00:38:17,961 I think Eric wrote this note because that's typically what he does 633 00:38:17,963 --> 00:38:22,565 to get himself out of trouble. He forges, he is a fraudster, 634 00:38:22,567 --> 00:38:27,604 he resorts to what he knows to try to divert suspicion from himself. 635 00:38:27,606 --> 00:38:29,172 [narrator] Meanwhile at the station, 636 00:38:29,174 --> 00:38:32,042 Eric Koula is unravelling in the interview room. 637 00:38:32,044 --> 00:38:35,045 [John] The individual that I met originally 638 00:38:35,047 --> 00:38:38,248 at his parents' home when they were discovered deceased 639 00:38:38,250 --> 00:38:40,550 is a changed individual. 640 00:38:40,552 --> 00:38:44,754 I'm looking at an individual who is deceptive, scared, 641 00:38:44,756 --> 00:38:49,559 an individual who is on the run on the inside. 642 00:38:49,561 --> 00:38:54,030 Eric Koula is the individual who killed his parents. 643 00:38:54,032 --> 00:38:57,167 And there is no doubt in my mind he's the one. 644 00:38:59,170 --> 00:39:03,039 [narrator] Investigators are now able to reconstruct Merna and Dennis Koulas' 645 00:39:03,041 --> 00:39:05,141 final 24 hours. 646 00:39:05,143 --> 00:39:08,244 [Steve] On May 20th, Eric went to see his parents, 647 00:39:08,246 --> 00:39:11,014 and we surmise that 648 00:39:11,016 --> 00:39:13,283 his parents told him no more money, 649 00:39:13,285 --> 00:39:15,752 and that they were no longer going to 650 00:39:15,754 --> 00:39:17,754 support him in anyway financially. 651 00:39:17,756 --> 00:39:20,123 [John] In his desperation, 652 00:39:20,125 --> 00:39:24,227 Eric concludes that the only way to get out of this financial debt 653 00:39:24,229 --> 00:39:26,363 is to kill his parents 654 00:39:26,365 --> 00:39:28,798 and obtain the inheritance 655 00:39:28,800 --> 00:39:31,835 totaling $800,000. 656 00:39:31,837 --> 00:39:39,142 On Friday, May 21st, Eric leaves his friend Mike's house at 5:15 p.m. 657 00:39:40,077 --> 00:39:42,011 He drives to his parents' house, 658 00:39:42,013 --> 00:39:44,681 arriving there at approximately 5:30 p.m. 659 00:39:44,683 --> 00:39:47,917 where he was greeted by his mother Merna, 660 00:39:47,919 --> 00:39:50,720 who was working on the computer in the computer room. 661 00:39:50,722 --> 00:39:56,025 It is believed at this time that Eric goes to an upstairs bedroom 662 00:39:56,027 --> 00:40:00,363 and retrieves his father's .22 caliber bolt action rifle. 663 00:40:02,133 --> 00:40:08,571 [Steve] At 5:41 p.m., Eric shot his mother from behind with the .22 rifle. 664 00:40:08,839 --> 00:40:10,206 [gunshot] 665 00:40:11,142 --> 00:40:13,443 [John] Merna slumps over the computer, 666 00:40:13,711 --> 00:40:16,246 her left hand on the keyboard. 667 00:40:17,915 --> 00:40:22,886 After shooting his mother, Eric waits in the residence for his father. 668 00:40:22,888 --> 00:40:28,191 At approximately 6:00 p.m., as Dennis Koula enters the kitchen, 669 00:40:28,193 --> 00:40:31,327 Eric shoots Dennis in the right side of the head, 670 00:40:31,329 --> 00:40:33,897 dropping Dennis to the floor. 671 00:40:33,899 --> 00:40:35,165 [gunshot] 672 00:40:35,966 --> 00:40:37,567 [body thuds] 673 00:40:37,569 --> 00:40:41,504 [Steve] Eric then left the house and purchased a plant 674 00:40:41,506 --> 00:40:47,977 with a receipt so that he would have an alibi as to where he was. 675 00:40:47,979 --> 00:40:52,916 [narrator] Detectives charged Eric Koula with the murder of his parents. 676 00:40:52,918 --> 00:40:55,618 [Keira] These are hard cases for us to understand. 677 00:40:55,620 --> 00:40:57,720 Who wants to kill their own parents? 678 00:40:57,722 --> 00:41:00,457 It's almost like a psychological iceberg. 679 00:41:00,459 --> 00:41:03,827 Where you see the financial needs at the top, but underneath all of that, 680 00:41:03,829 --> 00:41:08,465 there's feelings of entitlement or some fragile narcissism here 681 00:41:08,467 --> 00:41:11,868 that's at the root of this crime. 682 00:41:11,870 --> 00:41:15,905 [narrator] In August 2012, Eric stands trial and is found guilty 683 00:41:15,907 --> 00:41:19,676 on two counts of first degree intentional homicide. 684 00:41:19,678 --> 00:41:23,880 He's sentenced to two consecutive life terms without parole. 685 00:41:23,882 --> 00:41:28,718 The ultimate piece of evidence that helped us put the case together 686 00:41:28,720 --> 00:41:31,120 is the timeline of events 687 00:41:31,122 --> 00:41:37,193 and the break in time that Eric had to commit this crime. 688 00:41:37,195 --> 00:41:40,096 [Steve] There was a lot of shock in the community. 689 00:41:40,098 --> 00:41:42,765 People that knew the family did not suspect that 690 00:41:42,767 --> 00:41:46,269 that kind of violence could take place. 691 00:41:46,271 --> 00:41:50,974 [Michael] There's a certain Shakespearean tragic under current to this case, 692 00:41:50,976 --> 00:41:54,143 whereby, again, no good deed goes unpunished. 693 00:41:54,145 --> 00:41:57,847 We have two parents who doted on their child for 41 years, 694 00:41:57,849 --> 00:42:00,884 and, ultimately, it was never enough. 695 00:42:00,886 --> 00:42:05,755 And when they finally tried to set him on his own way in the world, 696 00:42:05,757 --> 00:42:08,791 he reacted in the most brutal way you could imagine. 697 00:42:08,793 --> 00:42:13,296 [John] There's no question in my mind that jury rendered the correct verdict. 698 00:42:13,298 --> 00:42:17,600 They felt sad for Eric's family, for Cindy's family, 699 00:42:17,602 --> 00:42:19,435 and for the grandchildren. 700 00:42:19,437 --> 00:42:23,973 And so it was bitter sweet. But I was happy 701 00:42:23,975 --> 00:42:27,210 that we were able to get a conclusion in this horrific crime.