The Murder of Moriah Wilson & The Escape of Kaitlin Armstrong

This episode of 'Moms and Mysteries' explores the tragic murder of 25-year-old professional gravel cyclist Mariah Wilson, who was shot to death in May 2022 inside a friend's Austin apartment. The case centers on the volatile love triangle between Mariah, her former romantic partner Colin Strickland, and Strickland’s then-partner Caitlin Armstrong, a yoga instructor and real estate agent. Despite no signs of forced entry or theft, investigators quickly determined Mariah was targeted. Evidence including surveillance footage of Armstrong’s black Jeep arriving minutes after Colin dropped Mariah off, digital tracking via Strava and social media, and Armstrong’s own admissions to friends about wanting to harm Mariah, all pointed to her as the prime suspect. After the murder, Armstrong fled to Costa Rica, altered her appearance, assumed a new identity, and evaded capture for 43 days before being apprehended. She was later convicted of first-degree murder, sentenced to 90 years in prison, and ordered to pay $15 million in damages to Mariah’s family—though legal battles continue over asset concealment. The episode highlights the emotional toll on Mariah’s family and the cycling community, who honor her legacy through the Mariah Wilson Foundation and annual events like the Ride for Mo. The story is set to be featured in a Netflix documentary released April 3, 2026.