PHILADELPHIA - Investigators in Lehigh County say a man shot his wife to death before he turned the gun on himself last weekend.
Authorities say Carol Hartung, 79, was killed by Harvey Hartung at a home in North Whitehall Township on Saturday night.
Investigators believe after taking his wife's life, Harvey Hartung died by suicide.
The Lehigh County Coroner on Monday ruled the incident a murder-suicide.
Police did not say what lead up to the deadly shooting.