Cops: Dad coming to daughter's aid after fight with boyfriend is shot dead from window

This undated photo provided by the Washington County Prison shows Jerald Thompson. Thompson was jailed without bond Friday, Feb. 6. 2015, after being arraigned on criminal homicide and reckless endangerment charges stemming from the shooting of Jerred Price, the father of Thompson's girlfriend. (AP Photo/Washington County Prison) (The Associated Press)

This photo shows the exterior of a home were police say Jerald Thompson, 18, shot and killed Jerred Price, 42, the father of his girlfriend, Friday morning, Feb. 6, 2015. in Washington, Pa. Authorities say the father was coming to his daughter's aid after she had a fight with her boyfriend and was shot dead from the upstairs window of their Pennsylvania home. (AP Photo/Observer-Reporter, Jim McNutt) (The Associated Press)

City of Washington Det. Dan Stanek, left, and Washington County District Attorney Eugene Vittone discuss during a news conference the details of the fatal shooting of Jerred Price, 42, by Jerald Thompson, 18, the boyfriend of his daughter, Friday morning, Feb. 6, 2015, in Washington, Pa. Authorities say the father was coming to his daughter's aid after she had a fight with her boyfriend and was shot dead from the upstairs window of their Pennsylvania home. (AP Photo/Observer-Reporter, Jim McNutt) (The Associated Press)

Authorities say a father coming to his daughter's aid after she had a fight with her boyfriend has been shot dead from the upstairs window of their Pennsylvania home.

Washington County District Attorney Eugene Vittone says 18-year-old Jerald Thompson was jailed without bond Friday after being arraigned on criminal homicide and reckless endangerment charges.

Washington police Chief Chris Luppino says Thompson was arguing with his girlfriend about their child before 4 a.m. Friday when she called her parents. They later arrived at the front door.

That's when Vittone says Thompson fired a shot from a .22-caliber rifle and shot 42-year-old Jerred Price.

Online court records don't list an attorney for Thompson. He faces a preliminary hearing Feb. 18.

According to a police complaint, Thompson acknowledged firing at Price.