Chesapeake police are investigating a robbery at a 7-Eleven on Western Branch Boulevard.

Two black male suspects entered the business shortly after 3 a.m. on Tuesday, according to a city press release. They displayed a handgun, stole merchandise and cash, and fled in an unknown direction.

The incident remains under investigation. Anyone who has information is asked to call Crime Line at 1-888-LOCK-U-UP. Tipsters never have to give their names or appear in court and may be eligible for a reward of up to $1,000.