MADISON, Wis. -

Madison police are releasing the image of an armed robber after an east side convenience store was held up earlier this week.

Police were called to the PDQ Food Store at 4402 E. Buckeye Rd. at 11:58 p.m. on Tuesday for a report of a robbery.

The robber displayed an older-model revolver-style handgun and demanded money from the clerk, according to police. The man fled the store with an undisclosed amount of money.

The robber is described as black, in his mid-40s, 5 feet 8 inches to 6 feet tall, weighing 185-200 pounds, with black and gray hair, a gray goatee and wearing a gray sweatshirt with over-sized blue jeans.

Anyone with information is asked to contact the Madison Police Department.