Authorities from the Florence County Sheriff’s Office announced the arrest on its Facebook page after apprehending the 32-year-old on Sept. 20. The incidents took place at West Florence High School in Florence, South Carolina, where Lewis was employed. Due to the sprayings, the high school’s air conditioning system was damaged and had to be inspected. According to WPDE, deputies say Lewis was seen on surveillance video walking through the school’s breezeway while holding the spray can in his right hand. “Lewis repeatedly claimed he sprayed a lemon-scented hand sanitizer, and deputies say they found that sanitizer in the door compartment of Lewis’s car,” the outlet reported.