UPDATE: Oregon school shooter likely killed himself
TROUTDALE, Ore. (AP) A teen gunman armed with a rifle shot and killed a student Tuesday and injured a teacher at a high school in a quiet Columbia River town in Oregon then likely killed himself, authorities said.
Troutdale police said they spotted the suspect slumped on a toilet in a bathroom but couldn't see what was happening with him.
Officers used a robot with a camera to investigate and discovered the suspect was dead and that he likely killed himself at Reynolds High School in Troutsdale, police spokesman Sgt. Carey Kaer said.
Authorities have tentatively identified the gunman but weren't ready to release the name, police Chief Scott Anderson said.
They were in the process of notifying the family of the gunman and student who was killed.
Anderson said the teacher's injuries weren't life threatening, and he was treated at the scene. He was identified as physical education instructor Todd Rispler.