SHIRLEY, N.Y. (1010 WINS) -- Suffolk County detectives are investigating after a boyfriend and girlfriend were found dead at their Long Island residence, authorities announced Friday.
Officers responded to the Park Circle home in Shirley following a 911 call from the location at 4:48 p.m., police said.
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Upon arrival, officers found 20-year-old Destiny Leinfus and 19-year-old Gavin Bifalco dead from gunshot wounds inside the house.
Detectives are investigating who fired the shots.
Investigators believe one or both died from self-inflicted injuries.
The couple lived with Leinfus' parents.
An autopsy will be performed by personnel from the Office of the Suffolk County Medical Examiner.