TULSA, OK -- Tulsa Police have released surveillance pictures of a robbery suspect who held up the Gateway Market at 1601 North Peoria.

Police say the man had concealed himself in the back of the store until after closing time.

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At 10:22 p.m. Saturday, the suspect emerges and points a small chrome semi automatic handgun at the store's manager.

The suspect demands cash. Police say the suspect continually threatened to kill the employees during the robbery.

He is described as 5-foot-8, 215 pounds, 30-years-old and nicely dressed. He was wearing a light blue hooded sweatshirt with the hood over a ball cap and wearing gloves.

Anyone with information is asked to call Crime Stoppers at 596-COPS.