Debra Jackson ("Orange Socks")

On October 31, 1979, the nude body of a young woman was discovered in a culvert off Interstate 35 near Georgetown, in Williamson County, Texas. The only clothing she wore was a pair of orange socks, which gave the case its enduring nickname. She had been strangled and sexually assaulted, and the condition of her body suggested she had been dragged and dumped, possibly dropped from an overpass. Investigators found a towel at the scene and a matchbook from a hotel in Henryetta, Oklahoma, raising the possibility that she had been a hitchhiker traveling through the region.

The victim was described as a woman roughly 15 to 30 years old, between about 5-foot-6 and 5-foot-10, with brownish-red hair and hazel eyes, and distinctive features including unusually long toes, unique earlobes and a small scar beneath her chin. Despite widespread publicity, no one came forward to identify her, and she was buried as a Jane Doe. For decades the "Orange Socks" case remained one of Central Texas's best-known unsolved deaths, its victim anonymous and her killer unknown.

The case became entangled with one of America's most notorious false confessors. In 1983 drifter Henry Lee Lucas confessed to the murder, claiming he had met the woman in Oklahoma, and he was convicted and sentenced to death. Serious doubts later surrounded his account, with evidence suggesting he had been in Florida when the killing occurred. In 1998 Texas Governor George W. Bush commuted Lucas's death sentence to life imprisonment, citing the unreliability of his confessions; Lucas died in prison in 2001, and his guilt in the Orange Socks case is now widely questioned.

The victim finally regained her identity through forensic genetic genealogy. The Williamson County Sheriff's Office cold-case unit worked with the DNA Doe Project, which built a genetic profile and uploaded it to the GEDmatch database. A new forensic sketch released to the public prompted one of the victim's sisters to contact investigators; she submitted her DNA, which matched. On August 7, 2019, authorities announced that "Orange Socks" was Debra Louise Jackson, 23, of Abilene, Texas, who had been born in 1956. Nearly 40 years after her body was found, Jackson's family was finally able to lay her to rest under her own name, though the question of who actually killed her remains an open investigation, with male DNA from the scene still being analyzed.

Physical evidence preserved from the 1979 scene proved crucial to the eventual identification, with DNA recovered from the victim's socks, fingernail clippings and hair. When the Williamson County cold-case unit commissioned a fresh forensic sketch by artist Natalie Murry and shared it on social media, one of Debra Jackson's sisters, Angie Larned, recognized the face and reached out, submitting a DNA sample that confirmed the match. The identification also reframed the long-running debate over Henry Lee Lucas; with Jackson's history and movements better understood, the doubts about his convict-and-confess account only deepened. Investigators have said the remaining male DNA from the scene continues to be analyzed in the hope of one day identifying the person actually responsible for her death.