A Cal State Northridge math professor has been charged with urinating on a colleague's office door during a dispute between the two men.

Tihomir Petrov, 43, is facing two misdemeanor counts of urinating in a public place, according to a copy of a complaint filed in Superior Court.

Petrov is expected to be arraigned Thursday in San Fernando, authorities said. The case stems from a dispute that Petrov allegedly had with another professor in the school's math department, authorities said.

Petrov was allegedly captured in early December on videotape urinating on the door of another professor's office in Santa Susana Hall, according to authorities. School officials had concealed a camera nearby after discovering puddles of what they thought was urine at the professor's door.

ALSO:

Pearl Harbor survivor found living in filth in abuse case

USC president urges students to skip raves because of drugs

Parolee pleads no contest in theft from church donation boxes

-- Robert J. Lopez