Summary In Montgomery County, a 17-year-old is now being charged as an adult following a shooting inside the Wheaton Mall. In Montgomery County, a 17-year-old is now being charged as an adult following a shooting inside the Wheaton Mall. Police say the teen shot at a group of teenagers, and a 13-year-old suffered a gunshot wound to the leg. Mall surveillance video showed a group of teenagers walking past the teen who was sitting at a table. Authorities said he then stood up, pulled out a handgun, and fired at the group before running through the mall.