DUBUQUE, Iowa (KCRG) – A Dubuque man was arrested Tuesday after a school resource officer realized he was carrying a gun on school grounds. According to a press releases, the officer was called to Audubon School on Lincoln Ave. (In Dubuque) at 3:20 p.m. to assist with a paternal custody issue. 39-year-old John McGee arrived at the school several minutes after dismissal and was allowed in by a staff member. The school resource officer (SRO) noticed a bulge in McGee’s shirt just above his waistline and recognized the shape to be consistent with a handgun.

The SRO disarmed McGee and took him into custody without incident. According to the press release, the weapon was determined to be an unloaded .40 caliber semiautomatic handgun. McGee was placed under arrest and charged with Carrying Weapons on School Grounds, a Class D felony.