DNA testing helps solve 1972 ‘John Doe’ cold case in Polk County, sheriff’s office says Published 2024-05-17 Download video MP4 360p Download video MP4 720p Recommendations 05:59 DNA from decades-old clothing stain solves 1974 cold murder case 06:43 How at-home DNA tests helped solve this 30-year-old murder 37:20 News conference: Largest seizure of fentanyl in Polk's history (April 26, 2024) 13:47 Genealogy Website Leads to Killer's Confession 39 YEARS After Murder | Cold Case Files | A&E 42:01 Polk Sheriff details largest wiretap investigation in county history 12:26 DNA Match Cracks Open Brutal Killing After 13 Years | Cold Case Files | A&E 02:17 Surveillance video shows boater after fatal collision that killed teen girl 03:46 Orlando’s only all-inclusive resort: How to enjoy it for less 02:40 How genetic genealogy helped solve this 1975 cold case — and why police will use it again 01:26 Morning Briefing May 15, 2024 - Free Adoptions 02:13 Attorney speaks out after suspect in deadly K Street mass shooting dies in Sacramento County Main... 02:38 20-Year-Old College Student Helps Crack 58-Year-Old Cold Case 16:33 Teen Son Testifies Against Parents who Murdered Baby Dylan | Court TV Archive 08:38 Killer Confessed to Murdering Missing Teen in a 911 Call 02:28 Rock thrown in Morganton hits, kills driver 02:08 First responder urge Rock The Country attendees to stay cool 01:57 DNA leads to arrest in Virginia cold case murders 02:34 Cold case murder solved after 42 years through genetic genealogy, officials say 05:16 At-Home DNA Testing Exposes Family Secrets | NBC10 Philadelphia 01:54 1 dead, two injured in shootout at Birmingham apartment complex Similar videos 01:29 Who's John Doe? Polk County deputies identify victim in decades-old cold case 7:30:52 50 Cold Cases Solved In 2023 Documentary | Solved Cold Cases Compilation 1:37:24 14 Cold Cases That Were Finally Solved In 2023 | Documentary 3:56:44 Durham City Council Nov 18, 2019 (with closed captions) 23:06 5 Solved True Crime Cases 2:49:09 TRIPLE Family MURDER SHOCKS Florida Vacation Town - The Rogers Family Deep Dive | True Crime Stories 11:54:57 LIVE: ABC News Live - Wednesday, November 8 | ABC News More results