Rochester N.Y.- Rochester, N.Y. - Rochester police are investigating a bank robbery.

It happened at the Chase Bank at 520 Portland Avenue shortly after 1 p.m.

The suspect described as being between 55-60 years old, heavyset, 5 feet 8 inches tall, with short grey hair and a mustache. He was wearing a maroon sweatshirt and pants, a Buffalo Bills hat and black rimmed sunglasses.

He handed the bank teller a note, threatening that he had a gun.

Anyone with information is asked to call 911.