Man with knife robs South Loop bank

CHICAGO (WLS) -- A man armed with a knife robbed a Fifth Third Bank branch in Chicago's South Loop neighborhood.

The FBI released a picture of the suspect, described as a black man in his late 40s or 50s, 5'7" tall with a slender build, from surveillance cameras at the bank, located at 601 South Clark Street, at 9:30 a.m. Tuesday. He was wearing a gray polo shirt and orange Dolphins hat. Officials said he displayed his knife, demanded cash and left with an undisclosed amount of money.

Anyone with information should call the FBI.