BERKELEY (KPIX) — Police were searching for a robbery suspect who beat up a gas station clerk in Berkeley last week, but left without the loot.

The incident was caught on surveillance video.

READ MORE: 'Boogaloo' Associated Militia Members Guilty Of Obstructing Probe Into Killing Of Oakland Federal Officer

The suspect entered a Chevron station on San Pablo Avenue on December 21 at 7:55 p.m., according to the date stamp. He quickly hops over the counter and starts attacking the worker.

READ MORE: Bay Area District Attorneys Settle With Ulta Beauty Over Improper Disposal Of Hazardous Materials

The attacker tried to open the cash register but when it wouldn’t budge, he ended up leaving the store empty-handed.

MORE NEWS: Fourth Stimulus Check: Will Americans Get Another Relief Payment?

The clerk suffered a bloody nose and lip.