Webthe brutal murder of elizabeth short, known as the black dahlia, remains one of the most notorious unsolved crimes in american history. Her story is not only a grim chapter in. Her body was discovered in two pieces,. (whp) — one of lancaster county's oldest cold cases came to a close thursday when david sinopoli plead guilty and accepted. Webthe yogurt shop murders crime scene stands as a haunting reminder of the fragility of life and the unexpected darkness that can lurk in seemingly innocent places. Webwhen lancaster county district attorney heather adams announced david vincent sinopoli’s arrest in lindy sue biechler’s murder at a news conference on july. Weba development in an unsolved homicide will be announced at a news conference thursday, according to the lancaster county district attorney's office.