. >> kelly lamont ellerbee jr. was arrested shortly after 2:00 today. he was identified by witnesses at the scene. we have the latest. >> according to investigators, the suspect, kelly lamont ellerbee jr. and the victim, michael campbell, r acquaintance's engaged in a dispute over drugs before the shooting on the board is the university campus last wednesday. >> it was not a random encounter. both the victim and the suspect knew each other. >> kelly lamont ellerbee jr. was arrested and charged on tuesday. there is already an arrest warrant out on him for a separate case involving drugs from last month. michael campbell is still in the campbell -- in the hospital, being treated for gunshot wound. he was on campus to visit his cousin, a member of the university football team. >> it might have been a chance meeting with the location was not connected to the incident itself. they just happened to be there at the same time. >> the shooting took place in a university student bathroom. police found a shell casing into buttons on the bathroom floor. witnesses re