At least 100 law enforcement officers have responded to the crime scenes.
"Multiple students" have been airlifted from the scene according to Assistant Sheriff Phil Johnston.
Law enforcement says the shooter was shot and killed by police.
Shooter shot and killed by police.
Local law enforcement have blocked off the road that leads to the school.
Parents are in distress stuck behind road block not knowing the status of their kids at school in Rancho Tehama where the shooter ended up. pic.twitter.com/kf7afIPr7z— Sara Stinson (@SaraStinsonNews) November 14, 2017