Thursday during lunch at John Overton High School in Nashville, a 20 year old man (non-student) with multiple prior arrests for cocaine and other drug related charges and theft was found just hanging out in the cafeteria with students, bypassing all security and sign-in points at the school. According to a police affidavit, 20 year old Hansey Emmanuel Sanchez was eventually noticed loitering in the cafeteria of John Overton High School during lunch, and they noted that he was not a student. When MNPS staff attempted to speak with Hansey,…