SAN DIEGO -- The FBI and San Diego police are looking Tuesday for a man who robbed a Bank of America.

A man walked up to a teller Monday at the bank on the 5800 block of Balboa Avenue, police said.

The robber made a verbal and written demand for money and informed the teller he had a weapon, according to authorities.

He left the bank in an older four-door car, that's possibly gray or white, police said.

If you have any information, call San Diego police.