Lisa Stone was 51 when she was last seen by a neighbor on June 4, 2010, near her home on Truxillo Drive in Dallas. Her disappearance alarmed friends after she missed important engagements, including picking up a friend from the airport, and because she was normally in close contact and active on Facebook. After June 4 her online posts changed in tone and style, which friends found highly unusual.

Stone lived with her partner of 15 years, Sherry Henry. Friends grew suspicious when Henry did not report Lisa missing; a neighbor filed the missing-person report on June 20, 2010. Authorities later found Stone’s house in disarray on June 29, with her pets living in squalor. A friend also saw Henry throwing away some of Stone’s personal items, including family photos and birth certificates, and a subsequent search produced no evidence explaining Stone’s disappearance.

Despite many leads and ongoing advocacy from friends, no solid evidence of foul play or Lisa Stone’s whereabouts has been uncovered and no one has been charged. If anyone knew Lisa, her routines, or saw anything near Truxillo Drive in June 2010, please share information with investigators or those working the case.