The attacks stopped because the killer, Alex Ewing, was arrested for another crime just eleven days after the Bennett family murders. He was incarcerated and later escaped, but was eventually apprehended again.
The motive was primarily driven by rage and a desire for sexual assault and robbery. The killer targeted easy homes with unlocked doors or open garages, focusing on vulnerable families.
The authorities identified the killer through a CODIS hit in 2018, which matched DNA evidence from the Bennett family murders to Alex Ewing, who was already in prison for another crime.
The case remained unsolved for decades due to a lack of advanced forensic technology in the 1980s, contamination of evidence, and inadequate storage practices. It wasn't until DNA profiling and genealogy techniques advanced that the killer was identified.
The community was terrorized and lived in fear, with gun sales spiking and community meetings focusing on safety. The case also had a lasting emotional impact on the surviving victims and their families.
After the Bennett family murders, Ewing fled Colorado but continued his violent behavior, attacking another couple in Arizona and later breaking into a home in Utah, where he severely injured a couple. His behavior escalated in intensity and frequency.
DNA evidence was crucial in linking the various attacks to a single perpetrator. Advances in DNA technology and genealogy allowed investigators to match the DNA from the crime scenes to Alex Ewing, who was already in prison.
Ewing evaded capture initially by fleeing Colorado and later by exploiting gaps in the criminal justice system, such as not being DNA tested despite being a felon. His escape from custody also allowed him to continue his attacks undetected for a short period.
*This episode was originally released in September 2021, and is one of sixteen episodes from the archives we'll be bringing you every Thursday, now through end of year... for good reason! ;) We highly recommend you listen to each episode between now and end of 2024, and follow us on Instagram @crimejunkiepodcast so you're the first to know what's coming next! Crime Junkie is hosted by Ashley Flowers and Brit Prawat.
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