Robert John Lanoue, now 70 years old, has been arrested for kidnapping, molesting and murdering 5-year-old Annie Pham, who had been his neighbor in 1982.
Police in Ohio say 17-year-old teen Michael Mellus attacked Patricia Stichler in her own home, slashing her throat as the victim's three daughters were asleep in their beds.
Lloyd Wendell Ailes was linked to the rape of a Miami University of Ohio student after genetic genealogy connected DNA at the scene to his biological father — who didn't know he existed.
Michael Hughes was the son of kidnapping victim Suzanne Marie Sevakis, who was eventually also kidnapped and killed by the man who abducted his mother.
The body of Michelle Koski, 17, was found by a dog walker outside Seattle in August 1990 a week after she disappeared downtown. Three decades later, authorities say DNA at the grisly scene helped them identify Robert Brooks as her alleged killer.
Officials in Utah say they no longer believe Lina Reyes-Geddes was a victim of Colorado serial killer Scott Kimball. Instead, they believe the victim's husband was the man who shot her, cut off her fingertips and left her on the side of a Utah highway in 1998.
While three of the four victims found in barrels in the "Bear Brook Murders" case have been identified — and police believe they were all murdered by convicted killer Terry Peder Rasmussen — there is one little girl who still needs her name back.
William Lewis Reece was convicted last year for the 1997 murder of Tiffany Johnston in Oklahoma. In a bid to avoid the death penalty, Reece subsequently confessed to killing Laura Smither, Jessica Cain and Kelli Ann Cox that same year in Texas.
Tommy Whetzell, a long-time person of interest in the 2007 murder of Ricky Luebbert, has been arrested after a renewed investigation into the case with help from Oxygen True Crime's "Cold Justice."
As Mitchell Bacom was sentenced to life for the 1980 murder and kidnapping of 14-year-old Suzanne Bombardier, a prosecutor brought up allegations that he'd also murdered multiple women while working as a cross-country truck driver.