A teen was arrested for allegedly bringing a fully loaded handgun to a New Hanover County High School on Thursday. For the second time in less than two weeks a teen was arrested for bringing a weapon to the campus of Ashley High School. The 17-year-old student faces several charges, including possession of a firearm on educational property and possession of a firearm with an altered serial number. The student turned himself in this afternoon. He is being held at a juvenile detention center.