The teen is accused of fatally shooting his parents, two brothers and his sister in their home in Fall City, Washington, according to court documents.

A 15-year-old boy is facing murder charges in the shooting deaths of five family members at his home east of Seattle.

Mark and Sarah Humiston were identified as two of the the victims who died, according to an employer and multiple news outlets. Three of their children were killed in the attack. The suspect and the victims, including an 11-year-old who was injured in the shooting, are related, officials have said.

Two adults and three school-age children were found dead inside a home east of Seattle. Another teenager was injured, the King County Sheriff’s Office said.

Law officers have arrested a teenager in connection with the deaths of five people found fatally shot inside a home southeast of Seattle.

More than 24 hours after five people were found shot dead in a Washington state home, including three school-age children, the public awaits more details from authorities about what occurred – and why.

A 15-year-old boy faced murder charges for ruthlessly killing his parents and three siblings with gunshots in the capital of America, Washington. King County Court of Washington documents on Thursday revealed that the teenager shot his parents,

A teenage boy is in custody after five people, including three children, were killed Monday in Washington state. Deputies called the shooting at a home 25 miles east of Seattle a "possible domestic violence situation.

Five people, including three children, were killed Monday morning in a shooting at a home in Washington state.