Pennsylvania State Police are investigating 2 bodies found in a house in Delaware County Monday night.

Troopers arrived to a family-home on 18 Highland Drive for a welfare check around 5:15 p.m. Monday night. When troopers entered the residence, they discovered two deceased individuals inside.

Pennsylvania State Police confirmed to PHL17 that the two victims were identified as 72-year-old Richard Zajko and 69-year-old Rita Zajko.

Their deaths have been ruled a homicide.

State police are urging anyone with information to call the Media Barracks at 484-840-1000.