The unidentified suspect is in custody.
Pennsylvania State Troopers Todd McCurdy and Aaron Dykes were dispatched at 2:20 a.m. on June 11 to 877 Spring Valley Road, East Drumore, for a reported injured female. That victim, a 15-year-old female, was transported to Lancaster General Hospital, where she is in critical, but stable, condition. And later transferred to Hershey Medical Center.
Two additional females, a 44-year-old woman and her 16-year-old daughter, were found dead in the basement of the home.
It is believed that the suspect is known to the victims and police stated that there are no public safety concerns at this time.
The Lancaster County District Attorney's Office and the Lancaster County Coroner representative were notified. This case is under investigation by the Pennsylvania State Police Troop J Major Case Investigative Team.