HEMPFIELD TOWNSHIP, Pa. (WPXI) – A married couple and their two young children were found dead in Westmoreland County in what police are calling an apparent murder-suicide. Pennsylvania State Police are investigating the incident that happened at a home on Keck Lane in Hempfield Township. Westmoreland County Coroner Tim Carson identified the victims Friday morning as Paul Swarner, 35, Karen Swarner, 32, Evelyn Swarner, 5 and Connor Swarner, 1. “It’s unthinkable. Unfathomable. To be honest with you I don’t have the words to describe how awful,” said Trooper Steve Limani of the Pennsylvania State Police. “I mean you’re talking about your wife, but then a five year old and then a one year old. It’s just devastating.” Troopers said they received a call at 11:30 p.m. Thursday from Karen Swarner’s dad who had done a welfare check on the family and found his daughter, Paul Swarner and their kids dead. Right now, troopers are looking to see if they can find out why Paul Swarner killed his family and himself, and also map out a timeline on when the shootings happened.