Three men were arrested Monday after Pittsburgh Police were called for a reported break-in in the city’s Knoxville neighborhood.

Pittsburgh Police say the men broke into the old Knoxville Junior High School along Charles Street.

Police say SWAT officers were called while a protective sweep of the area was being conducted.

The three men were taken into custody without incident a short time later.

According to court paperwork, the three men, identified as Sean Alvarez, Pearson Phillips, and Kai Oritz, are all facing criminal trespassing charges.

Police say the three men traveled to the Pittsburgh area from Kansas and Illinois to go into the building and take pictures, something they say they regularly do. 

All three men are awaiting arraignment. It’s unclear when they’re expected to face a judge for a preliminary hearing.