A man in New Jersey shot and killed two sons, wounded a third, and set his house on fire, before he was killed by police on Thursday.

Jason Laughlin, spokesman for the Camden County Prosecutor’s Office, said that police arrived at a home in Pennsauken around 10:30, to find it on fire. The 54 year old father was discovered in back of the home with a gun, lighter, and gasoline.

He proceeded to charge the officers when he saw them. They shot and killed him.

Afterwards, police discovered the man’s 14 and 18 year old sons, both dead from gunshots. A third son, 16 years old, was found shot and critically injured.

The father has been identified as Alfred Moton. There is no known motive for the killings at this time.