Valentine Jane Doe Pictured are the clothes “Valentine Jane Doe” was wearing when she was beaten, raped and strangled Feb. 14, 1991, in the Florida Keys, along with images of her tattoos.

For almost 30 years, Florida police have been vexed by the unsolved murder of a teenage hitchhiker known only as Valentine Jane Doe—because she was raped and murdered on Feb. 14.

KEY WEST (CBSMiami) – After nearly 30 years, DNA technology has helped crack a cold case in the Florida Keys. That case became known as the "Valentine Jane Doe Homicide" and made headline news.

The “Valentine Jane Doe Homicide,” documentation for which ballooned to 4,000 pages, drew national media attention at the time and was featured on “Unsolved Mysteries. ...

A mystery lingers in Indian River County, where the unidentified remains of a "Jane Doe", discovered nearly two decades ago ...

On June 12, 1993, a woman’s head was found floating in Bone Lake in Scandia, Minnesota. The next day, her foot was found on ...

MAURY COUNTY, Tenn. (WKRN) — After nearly five decades without answers, a woman known only as the “Maury County Jane Doe” has finally been identified. On Wednesday, May 8, the Maury County ...

A 34-year-old Manhattan sex worker, known for nearly three decades only as Jane Doe No. 7, was identified Friday through DNA evidence as the fifth victim in the Gilgo Beach serial killings. Suffolk… ...

Authorities announced Monday that Wanda Deann Kirkum, 18, of Hornell, N.Y., has been identified through DNA as “Valentine Jane Doe,” a woman found beaten, raped and strangled Feb. 15, 1991, in ...