Nearly 40-Year-Old Cold Case Solved as Cops Use DNA to Track Down 8-Year-Old's Killer

Who Was the Woman With the Heart Pendant? Police in New York Investigating Cold Case Release New Photo

1991 Cold Case Known as ‘Valentine Jane Doe Homicide’ Solved by Florida Investigators

What Happened to Daniel Yuen? 'The Lost Kids' Podcast Explores Missing Teen and 'Tough Love' Boarding Schools

Carole Baskin's Missing Husband's Will Was Forged, Hillsborough County Sheriff Says

What Happened to Kimberly Belluomini? New Developments in 20-Year-Old Hawaii Cold Case

Facial Recognition Software Helps Man Kidnapped as Toddler Reunite With Mom After 32 Years Apart

2 Cold Case Murder Victims Identified After 3 Long Decades

Who Killed Dorothy Estep? Reward Increased in 1985 Cold Case Murder of Texas Social Worker and Mom

Arizona Man Originally Suspected in 1978 Cold Case Murder and Sexual Assault Arrested 42 Years Later

Man Murdered in 1969 Finally Identified Through 'Old School' Fingerprinting Technique

12-Year-Old Girl's Cold Case Murder Solved After 5 Decades

Do You Know These Women? Police Ask Public to Help Identify 21 Photos Found in Home of Accused Killer

Selena Gomez Became an Amateur Sleuth at CrimeCon to Help Solve 1980s Cold Case

Kristin Smart: What to Know About the California Student Who Mysteriously Went Missing Over 20 Years Ago