Dana Ramm (Jack of Hearts, California)

When 20-year-old Dana Ramm’s body was found on the shoulder of Andrade Road, the Bay Area mourned her passing and wondered if a killer was lurking in the shadows. Dana disappeared forever while waiting for two friends, Tracy and Cody, at a Bay Area gas station one night in December 1986. Even though Dana’s body was identified the day after she disappeared, it’s been almost 36 years since she was slain, and police still haven’t thawed her cold case. The clock is ticking, but investigators are hopeful that they’ll one day give closure to Dana’s friends and family.