Shots fired at Oregon high school, police say

Shooter at Oregon high school is confirmed dead, CNN says, quoting sheriff's department.

Check back for more on this breaking story.

EARLIER:

PORTLAND, Ore., June 10 (Reuters) - An Oregon high school was on lockdown on Tuesday, and police were responding to a report of shots fired at the school, local law enforcement officials said.

Gunfire had been reported at Reynolds High School in Troutdale, north of Portland, a police official for the city confirmed.

The official added that 30 to 40 Troutdale officers were on the scene. Multnomah County Sheriff's deputies are also responding, police said.

CNN reported that no one was killed in the shooting but that some people were injured, although there was no word on how many people might have been hurt.

Television footage showed police officers in helmets and tactical gear, leaving armored vehicles and running near the school's perimeter with long rifles. Students were seen streaming out of the school with their hands raised.