Arrest made in stabbing of CSCC professor

A man has been arrested in connection with Monday's on-campus stabbing of a part-time Columbus State Community College professor. 45-year-old Isaac Rotich was arrested for stabbing statistics professor Kip Mengich, who is hospitalized in stable condition. School officials say they lack a motive in the case, but believe Rotich knew Mengich, who was stabbed in the lobby of Davidson Hall.