Two men attempted a smash-and-grab robbery Monday in the Shops at Mission Viejo mall — one was quickly arrested and another was believed to be on the run, the Orange County Sheriff’s Department said.

Equipped with hammers, the two suspects smashed up display cases at Fredric’s jewelry store at about 4 p.m., but fled the scene before they were able to grab any valuables.

One of the suspects was immediately arrested by the Orange County Sheriff’s Department, the other is believed to have slipped through the perimeter, said Carrie Braun, OCSD spokeswoman.

Sheriff’s deputies were looking for the other suspect and a possible driver. The remaining suspect was described as black, between 25 and 30 years old, with a slim build and dressed all in black.

Nobody was injured and no shots were fired during the robbery, the Sheriff’s Department said. Anyone who sees anything suspicious is encouraged to call 9-1-1.