DAMASCUS, Ore. — A 69-year-old man was arrested Sunday after authorities say he killed his adult son during an altercation at their home south of Gresham.

The Clackamas County Sheriff's Office says 35-year-old Jason Fuller was shot in the chest and that someone called 911 just after 10 p.m. Sunday.

The sheriff's office says Fuller was pronounced dead at the scene.

William Fuller was arrested without incident and jailed on suspicion of murder and unlawful use of a weapon. It wasn't known if he has an attorney.

The sheriff's office says deputies seized several guns from the Damascus home.

The agency hasn't released any specific information on what led to the shooting.

Detectives are still investigating.

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