Threat

Schools throughout Duluth went into lock down on Friday, April 5.

Police entered the school with weapons drawn on Friday.

Federal prosecutors say the threat happened during a call to Omar's office last month.

Classes will continue as normal.

The teen allegedly commented on an Instagram post saying "I'm sending shooter buddy."

Schools were closed out of an abundance of caution.

Another student informed school staff of a threatening video.

The special ed school employee was being investigated over the tweet.

The threat didn't come from a local number, police said.

It happened at a church on 7th Street in St. Paul.

He's been charged with threats of violence, a felony in Minnesota.

The south Minneapolis school received the threat late on Thursday.