Henry Jefferson, Jr.

Age: 64

Summary: Vietnam veteran who was well known for his nearly 19-year search for his daughter's killer, whom he and his wife took part in an episode of the TV show Unsolved Mysteries to help find the man who murdered their daughter, Tina Jefferson, in 1988 which DNA evidence finally pointed to Alfredo Prieto, a career criminal set to stand trial for Tina's rape and murder on May 29, 2007.

Cause of Death: Not released

Born: November 25, 1942

Died: April 27, 2007

Location: Lawton, Virginia