SAN BRUNO (KRON) — A convenience store was robbed early Wednesday morning by a suspect with a semi-automatic handgun in San Bruno, according to police.

Police said they responded to an AMPM store at 1799 El Camino Real at around 12:35 a.m. on a report of an armed robbery.

Officers learned that a male suspect described as Hispanic, thin and 5 feet 7 inches tall went inside the store and demanded money after brandishing a gun, according to police.

The suspect ran north from the store after receiving the money.

Officers searched the area near the store but could not find the suspect, police said.

The suspect was said to be wearing a bulky black hooded sweatshirt, dark pants and a ski mask over his face.

Anyone with information about the incident is being asked to contact San Bruno police at (650) 616-7100 or by email at sbpdtipline@sanbruno.ca.gov. Information can be left anonymously.Bay City News contributed to this report