Police are searching for Andre Calix in connection with at least six robberies in Midtown since last month.
In the first five incidents it's not clear if he had a weapon.
In the sixth robbery the suspect showed a gun.
He demanded money and made off with an undisclosed amount of cash.
Anyone with information in regard to this incident is asked to call Crime Stoppers at 1-800-577-TIPS (8477).
