Authorities said 47-year-old Keith Warrington called 911 Wednesday afternoon to report that his wife, Janice, had been shot.
When troopers arrived at the couple's home on Dublin Hill Road west of Bridgeville, they were unable to communicate with anyone inside.
They entered through the front door and began searching the residence, where they found the bodies of Warrington and his wife in a bathroom.
Investigators said they determined that Warrington shot his wife with a shotgun while she was in the bathroom, then turned the gun on himself.
