TUCSON, Ariz. (AP) -- University of Arizona police are searching for a suspect Wednesday in a stabbing on campus.
They say it's unclear what prompted the violence and whether the victim or suspect are associated with the university. The victim is being treated at a hospital.
Police say the suspect, a man who is about 60 years old, drove off in a tan four-door vehicle.
Police say they sent out email and cellphone alerts to students with the suspect's description.
They say they have identified him, but aren't releasing his name yet.
UAlert - UAPD continues investigation. Suspect identified but not in custody. Appears to be isolated assault. All streets open. All clear.— Univ. of Arizona (@UofA) May 1, 2013