There was a lockout at Mountain Vista Community School after a teacher was threatened.
Police say a teacher was threatened by her 22-year-old son, Jonathan Dillingham. We're told it's not a threat against the school. He reportedly said he was armed with a gun and may come to the school to harm his mom.
He is now in custody.
The school was put on a lockout status for a few hours. That means no one was allowed in or out of the school.