A 19-year-old is being held on a $1 million bond for allegedly threatening the Gladwin County Courthouse.
On Wednesday, the courthouse received a threat from an individual saying he would enter and shoot people.
Deputies from the Gladwin County Sheriff's Office were sent to the courthouse to secure the building.
Anthony Ostrander, a Gladwin County resident, came to the sheriff's office to speak to officers on an unrelated matter and was taken into custody.
He was charged with terrorism and is being held in the Gladwin County Jail.
