A gunman robbed a convenience store Saturday morning in Riverside.
The holdup happened at about 7 a.m. Saturday at the 7-Eleven, located at 584 Ontario St., Buffalo police said.
The man entered the store, displayed a handgun and demanded money from the cash register, according to police reports.
As the clerk opened the register, the gunman grabbed about $50 from the drawer. He left the store and fled on foot.