Donna Martin (8 of Hearts, Florida)

In July 1984, Clarence and Marjorie Paulson, father and daughter, were reported missing from their home in Minnesota. At first glance, sheriff’s deputies didn’t see any obvious signs of a struggle. Marjorie and Clarence didn’t have driver’s licenses, and the three-wheeler Clarenc ...  Show more

Our card this week is Edwin “Eddie” Heath Sr., the King of Hearts from Delaware. For the last eleven years, the mystery of who murdered 33-year-old Eddie has haunted the New Castle County Police. It looked to them like Eddie had been targeted – shot just steps from where he lived ...  Show more

In the late 70s and early 80s, the Lewiston-Clarkston Valley was rocked by multiple disappearances and homicides. Police at the time thought it was the work of one man, who has remained free. And despite a decades-long investigation, these cases remain unsolved. 

22-year-old Kristin David was missing for over a week before her remains were found in the Snake River. While her murder is often thought to be related to a series of other murders and disappearances in the late 70s and early 80s, investigators think she’s the victim of anothe ...

A young soldier, home on leave, should have been safe in his own neighborhood. Instead, 19-year-old Solomon Robinson was murdered in a park full of people — but no one has ever come forward to say what really happened. Decades later, his family is still searching for justice, ...

Elizabeth Barraza was 29 when she was gunned down in her driveway in Tomball, Texas, while setting up for a garage sale. The murder was so calculated and shocking, police were certain they'd catch her killer within hours. But years later, the case is still unsolved. And her fa ...