They Waited 45 Years to Test the DNA. How a Discarded Beer Can Solved a 1981 Cold Case

In 1981, 23-year-old Yolanda Herrera vanished walking home in Texas. For 45 years, police had the killer's DNA but couldn't put a name to it. Discover the shocking cold case breakthrough of how a high-stakes decision to STOP testing the remaining DNA saved the case—and how a discarded Coors Light beer can 1,000 miles away in Arizona finally brought Kelly Lee Brower to justice. If you love deep-dive genetic genealogy and cold cases finally solved, make sure to subscribe! #ColdCase #TrueCrime #YolandaHerrera #GeneticGenealogy #Solved #ColdCaseBreakthrough DISCLAIMER: This video is presented for documentary, educational, and informational purposes. It is based on publicly available reports, court records, official statements, and other credible sources. Any allegations discussed remain allegations unless established by a court of law. Some visuals may be illustrative or recreated for storytelling purposes. This content is not intended to glorify violence, harass any individual, or disrespect victims and their families. 0:00 A Cold Case Reopened 0:38 The Night Yolanda Disappeared 3:56 The Limits of 1981 Forensics 11:04 The Risk of Consuming Evidence 16:23 The Trash Run Breakthrough 23:08 A Final Confession