After picking out some items and bringing them to a cashier at a Miramar 7-Eleven, a man pulled out a revolver and demanded money, according to the Miramar Police Department.
Surveillance cameras at the store captured images of the man, who was wearing a gray sweatshirt and black shorts.
According to police, the man walked into the 7-Eleven, at 11150 Pembroke Rd., at about 6 a.m. Tuesday.
He left with an undisclosed amount of cash.
Anyone with information is asked to call Broward Crime Stoppers at 305-493-TIPS.