Two 17-year-olds boys are in custody after being questioned about gunshots fired at Bolivar High School when no one was in the school.
Police say several shots were filed at the school late Saturday or early Sunday, damaging windows and the school's trophy case. No one was injured.
Bolivar police and Missouri State Highway Patrol troopers were at all the city's schools Monday as a precaution.
Police say the incident is being investigated as an act of vandalism.