Colorado 1984 Bennett Family Massacre Cold Case SOLVED — Arrest Shocks Community

Guilty on all counts. That’s the verdict in a 37year-old murder case. Three members of an Aurora family were brutally killed in their home. A young daughter the only survivor. The man convicted now is Alex Ewing. He used a hammer to commit the crimes in 1984. CBS4’s Katie Weiss was in Arapjo County Court today and has all the new information right now. Katie.

 On Sunday night, January 15th, 1984, Aurora, Colorado was bitterly cold. Temperatures across the Denver area had barely climbed out of the teens during the day and were falling toward zero after dark. Inside one home in the eastern suburbs, a young couple was spending the evening with their two daughters. The older girl was seven.

 Her 8th birthday was 2 days away and relatives had come by for an early celebration. Around 9:00, family members were still visiting. Later, they left and the house settled in for the night. Sometime after that, someone entered. By the next morning, three people inside were dead, beaten with a hammer. The youngest child, 3 years old, was still alive, but critically injured.

 No witness could tell police who had entered the house, and nothing at the scene immediately gave them a name, but what the attacker left behind would matter years later. Biological evidence from an unidentified man. When detectives finally learned who he was, they also learned how close he had already been to law enforcement, sitting in another state’s prison system the entire time they searched for him.

Before any of that, this is Radius of Crime. Subscribe for carefully researched cold cases where the story starts with who a family was, not just what was taken from them. The family inside that Aurora home was the Bennett family, 27-year-old Bruce Bennett, his 26-year-old wife Deborah, 7-year-old Melissa, and three-year-old Vanessa.

Melissa Bennett would have turned eight on January 17th, 1984. Two days before her birthday, her grandmother, Connie Bennett, came to the Aurora home with a present for her, an organ. The visit became a small birthday celebration with cake and ice cream. Melissa lived there with Bruce, Deborah, and her younger sister, Vanessa.

 Bruce had served in the Navy as a sonar analyst at Pearl Harbor before returning to Colorado. and by 1984 he was working while considering a possible career as an air traffic controller. Deborah was 26. People who knew the couple described them as quiet and hardworking. Nothing about that Sunday suggested what was coming. Relatives visited and Melissa opened her early birthday present.

 When Connie and the others left later that night, the garage door was still open. No one reported seeing a stranger nearby, and there had been no confrontation or unusual incident. The next morning, Bruce and Deborah were expected at work. Neither showed up, and calls to the house went unanswered. As the morning wore on, Connie grew concerned and drove back to the home she had left only hours before.

 When Connie arrived, the garage was still open. Items from Deborah’s purse were scattered nearby, and the door leading toward the house wasn’t fully closed. She went inside and called out. No one answered. Then she saw Bruce near the bottom of the stairs and called 911. Aurora police and emergency crews entered the house.

 They found Deborah and Melissa dead. Vanessa was alive, but critically injured with a crushed jaw and a lacerated trachea, and she was rushed for emergency treatment. Now, investigators had to work out what had happened after the family’s visitors left the night before. There was no obvious sign of forced entry. Police believed the attacker may have come through the open garage and then through an unlocked door into the house.

Investigators believed Bruce and Deborah were attacked first and that the intruder then moved toward the room where Melissa and Vanessa were sleeping. With no adult witness left alive, police couldn’t reconstruct every movement with certainty, so they relied on the positions of the victims, the condition of the rooms, and the physical evidence.

All three victims had been beaten with a hammer. Evidence showed that Melissa had been sexually assaulted. Some property appeared to have been disturbed or taken, but theft didn’t explain the attack by itself. Police had to consider whether the family had been targeted or whether someone had simply seen an easy way into the house and taken it.

 There was no eyewitness description of the attacker, which made the evidence he left behind especially important. Investigators collected a blanket associated with Melissa and a section of carpet from the area where she was found. Biological material recovered from those items could have come from the attacker.

 But in 1984, police didn’t yet have the DNA tools that could turn that material into an identity. So, the evidence was preserved and the investigation moved forward with what detectives had at the time. Aurora police began with the people around the Bennett family. They spoke with relatives, friends, co-workers, neighbors, and anyone who might know whether Bruce or Deborah had been threatened or whether anything unusual had happened before the attack.

 More than 500 people were questioned during that initial phase alone. Detectives examined fingerprints, rebuilt timelines, and checked possible suspects against what they knew about the family and the scene. None of it produced an identification. There were also problems that would matter much later in court. Some officers had entered the house without gloves.

 Numerous people moved through the scene and some evidence was tested while other items weren’t. Decades later, the defense would use those details to argue that old evidence might have been contaminated or mishandled. Prosecutors would counter that the same profile turning up twice in two separate cases wasn’t something contamination could reasonably explain.

Back in 1984, though, detectives kept following leads until the investigation slowed. The key evidence remained in storage. In 2001, forensic specialists returned to the preserved Bennett evidence and developed a male DNA profile they believed belonged to the attacker. Searches in Colorado and then nationally didn’t identify him.

 The next year, Aurora authorities obtained an arrest warrant for the unknown man identified by that DNA believed to be the first warrant of its kind issued in Colorado. There was no name and no photograph. On paper, the suspect was John Doe. Police now had a warrant tied to one specific genetic profile, even without knowing who the man was, which meant any future suspect could be compared against it.

 So could evidence from another crime. That second possibility would become important. The Bennett family wasn’t the first household in the Denver area to experience a violent attack that January. On January 4th, 1984, an Aurora couple woke to find a man standing in their bedroom. He struck each of them with a hammer before fleeing.

 Both survived. Days later, a flight attendant named Donna Holm was beaten and sexually assaulted after pulling into the garage of her Aurora home. She survived as well. Investigators later noticed that her home, like the Bennett and Smiths, sat close to Alama Avenue. the same east-west road running through the area and came to believe the same man may have used it to move between attacks.

Similarities alone, though couldn’t prove that one person was responsible for all of it. Then detectives had another homicide to consider. On January 10th, 6 days before the Bennett were found, 50-year-old Patricia Louise Smith was killed inside her Lakewood Town home, which she shared with her daughter and grandchildren.

 Police described her at the time as an outgoing, friendly woman who’d recently started her own interior decorating business. There was no obvious forced entry. A hammer was believed to have been used, property had been disturbed, and biological evidence was recovered. At the time, news outlets covering the string of Denver area attacks had already given the unidentified man a name of their own, the Hammer Killer.

 For years, Smith’s case stayed separate from the Bennett investigation. Then in 2010, a national DNA database linked the male profile from Smith’s case to the profile from the Bennett home. This was more than a resemblance between crimes. The same unknown man’s DNA had been found at two homicide scenes only days apart. Investigators revisited the earlier non-fatal attacks as possible parts of the same pattern, but those assaults were never proven in court to have been committed by that man.

 The Bennett and Smith cases were different. DNA directly connected them. In 2016, Aurora police tried another approach. A private laboratory used the DNA to estimate what the unknown man might have looked like and produced a facial composite along with an age progressed version. It was an approximation, not a photograph, but police released the images hoping someone might recognize the face or connect it to a man who’d been in the Denver area in January 1984.

 Tips came in, but no identification followed. Two years later, the break came from somewhere else entirely. By 2018, changes in Nevada’s DNA collection rules meant older prisoners whose profiles were missing from the national database were being sampled. One of those prisoners had been behind bars for decades.

 Nevada collected his DNA in May. On July 10th, Colorado investigators received database matches linking that prisoner to the Bennett evidence and to Patricia Smith’s case. A database match was enough to focus the investigation, but detectives wanted a fresh sample for comparison. So on July 13th, they obtained new cheek swabs under search warrants and began going through the prisoner’s history.

 The records led them back to January 1984. On August 10th, 2018, Aurora and Jefferson County authorities held a joint news conference to announce that the 34year-old case had finally been solved. Aurora Police Chief Nicholas Mets opened by recognizing the investigators who’d worked the case over the decades.

 Then, Colorado Bureau of Investigation Director John Camper walked reporters through the timeline that had led there. the DNA profile pulled from the Bennett evidence in 2001, the 2010 match connecting it to Patricia Smith’s case, and finally Nevada’s expanded prison testing, which had put a name into the same national database the CBI checked every night.

That nightly check was how the match was found. The prisoner’s name was Alex Christopher Ewing. Ewing was 23 years old in January 1984 and records placed him in the Denver area during the period surrounding the Bennett and Smith murders. He also, it would later become clear, lived only about two blocks from the Bennett home and worked locally as a plumber.

 He wasn’t a stranger who drifted through the neighborhood once. He was already in it. On January 27th, only 11 days after the Bennett family was attacked, police in Kingman, Arizona, arrested him after authorities accused him of entering a home and attacking a man who’d been asleep inside, reportedly with a large rock. The victim survived.

 Euing faced charges that included attempted murder and burglary, but that Arizona case never proceeded to a conviction after his later Nevada sentence. Months later, on August 9th, Euing escaped during a transport stop in Henderson, Nevada. That same night, Christopher and Nancy Barry were attacked inside their home with an ax handle. Both survived.

 Ewing was captured 2 days later near Lake Meade. Nevada convicted him of escape, burglary, and two counts of attempted murder with a deadly weapon. Reported sentence lengths vary by outlet from roughly 40 years to as high as 110, but every account agrees on the outcome. Ewing wasn’t getting out. From then on, he remained incarcerated.

That timing made the Bennett identification especially striking. Euing had been arrested only 11 days after the murders and was already serving a long prison sentence later that same year. He spent almost the entire cold case period in custody, but his DNA simply wasn’t in the database Colorado detectives had searched.

Nevada’s 2018 collection changed that. Subsequent testing confirmed the association, and at trial, Colorado Bureau of Investigation analysts testified that Euing’s DNA matched the male profile recovered from the Bennett evidence. Colorado moved to bring him back to face the 1984 murder charges. Ewing fought extradition, but he was eventually transferred to the state.

 By the time the case reached trial, nearly four decades had passed since Connie Bennett walked into her son’s home. Witnesses had aged, memories had faded, and the evidence had been collected under 1984 crime scene practices. Ewing initially faced six murder counts along with charges for attempted first-degree murder, sexual assault, first-degree assault, burglary, and other offenses connected to the attack.

 The non-murder charges were later dismissed because the legal deadline for filing them had expired, including the attempted murder charge tied to what Vanessa survived. The murder case could still be prosecuted, though, and Euing went to trial in 2021 on six murder counts covering the deaths of Bruce, Deborah, and Melissa.

 The central question was identity. Prosecutors relied heavily on the biological evidence. They told jurors that Euing’s DNA matched the male profile from the Bennett scene and that the same profile had also turned up in Patricia Smith’s case. Forensic scientist Ivonne Missy Woods was the analyst who’d linked Euing’s DNA to both crime scenes, and her work anchored much of the state’s case.

 Prosecutors also pointed to similarities between the two homicide scenes and evidence placing Euing in the Denver area at the time. Jurors watched a 20-minute video walkthrough of the Bennett home recorded by detectives at the scene in 1984. Retired Aurora detective Wilson Egan, the lead investigator on the case for its first two years, testified that a number of fingerprints recovered from the house were never matched to anyone, including Ewing.

 Under cross-examination, another retired detective acknowledged that a pair of jeans from the crime scene had accidentally ended up in a nearby hamper while a lieutenant was giving police cadets a tour of the property. The defense challenged the reliability of evidence collected so long ago.

 Euing’s attorneys noted that investigators in 1984 hadn’t always worn gloves, that many people had entered the house and that some items had been tested repeatedly while others were never tested at all. They argued that contamination remained possible, and they pointed to what was missing. No fingerprint from the Bennett home had been identified as Euings.

 No eyewitness placed him inside. and some physical evidence was no longer available for new examination. Prosecutors answered that contamination didn’t reasonably explain the same male profile appearing in two separate homicide investigations and suggested Euing had probably worn gloves during the attack, which would explain the absence of his fingerprints without undermining the DNA evidence.

 After 10 days of testimony, the case went to the jury. Deliberation stalled. Jurors told the court they’d reached an impass, and the judge instructed them to keep discussing the evidence while making clear that no one should abandon an honestly held belief simply to reach a verdict. They went home for the evening. After all those years, the case still had no decision.

 The jurors returned on Friday morning, August 6th, 2021, and later that day, they announced they’d reached a verdict. Alex Ewing was brought back into the courtroom. guilty. The jury convicted him on all six murder counts involving Bruce, Deborah, and Melissa Bennett. Three were first-degree murder after deliberation. Three were felony murder counts based on the same deaths.

 The jurors were pulled individually, and the verdict was unanimous. For Connie Bennett, the decision ended a weight that had consumed much of her life. She later described the verdict as lifting part of a weight she’d carried for decades. District Attorney John Kelner, who’d first picked up the case as a cold case prosecutor years earlier, told reporters that when he first looked at it, he thought the killer was probably long gone.

 But he said science and progress kept marching on. Ewing returned for sentencing on August 17th. Because the six guilty verdicts covered three deaths, the judge vacated the three felony murder convictions and sentenced him on the remaining three first-degree murder convictions.  I just want to say I’m very happy that it’s all over.

 Been a long time, long time waiting for this  really happened with the prosecution team. They’ve really done a great job. So, it’s just like a waist but lifting up.  He received three consecutive life sentences. Under the law that applied to crimes committed in 1984, a life sentence carried parole eligibility after at least 20 calendar years.

 But Euing’s terms were ordered one after another, making any realistic release extremely remote. 37 years after the Bennett family was attacked, the murder case finally had its legal answer. Ewing was later convicted separately of Patricia Smith’s murder as well. According to court records, the Colorado Court of Appeals affirmed the Bennett convictions in 2025, and the Colorado Supreme Court later denied review.

 The Smith conviction was affirmed separately that same year with review denied there, too. Both convictions stayed in place. For Vanessa Bennett, though, a legal result could only answer part of what had happened. She was three years old when she survived the attack that killed her parents and sister.

 Her injuries had lasting physical effects, and the loss followed her into adulthood, including years of anxiety, depression, and addiction that she later spoke about openly. At Euing’s sentencing, she gave a victim impact statement directed at the court. I didn’t just lose my parents and my sister. She said, “I lost my trust in people, my dignity, and my pride.

 I lost the person I was supposed to be.” She told the courtroom she still struggled with what people saw only as anger. A conviction could identify the man responsible. It couldn’t give her family back. Connie Bennett carried a different part of the same history from the morning she returned to the house to the day a jury finally reached its verdict.

 At the sentencing hearing, she chose her words carefully, telling the court, “I’d like to direct my statement to the court and not to the murderer.” Nearly four decades after she’d walked into her son’s home and found him at the bottom of the stairs, she was finally allowed to say what she needed to say to the people who would decide what came next.

 Before any of that came the Sunday evening of January 15th, 1984. Bruce and Deborah Bennett were at home in Aurora with their two daughters. Melissa was 2 days away from turning 8. Vanessa was three. Their relatives had gathered for cake, ice cream, and an early birthday present. For more carefully researched victim-entered cold cases, subscribe to Radius of Crime.

That is the family at the center of this case. Bruce Bennett, Deborah Bennett, Melissa Bennett, and Vanessa Bennett who survived. Don’t forget to subscribe and see you in the next