Police are looking for a man who dined at a Hibachi restaurant in the Bronx and tried to leave without paying earlier this week, throwing food at the server who tried to stop him and coming back later to punch her in the face, authorities say.

The man rang up a bill around $70 at Hibachi Grill and Supreme Buffet on 161st Street Monday, then tried to leave.

A 21-year-old server confronted him outside the restaurant, at which point a fight broke out and he threw food at her, along with other employees, cops say.

He left -- only to return a short time later.

Police say he walked up to that 21-year-old server who had confronted him. She was behind the counter. He punched her in the face and ran off again, cops say.

The victim was treated at a hospital for bruising, pain and swelling and is expected to be OK.

INWOOD, NY — Police released a video Tuesday of a delivery man getting beaten, thrown to the ground, and stomped on by a group of attackers in Inwood.

The 50-year-old man was delivering food on Sunday around 8:45 p.m. to a building at 60 Cooper Street. As he was waiting to get buzzed into the building the first attacker strides into the small vestibule, video shows.

The delivery man turns toward the door and just as three more people enter the building, the first person to come in throws a disguised left punch at him, video shows.

The other three attackers quickly jump in with fists and kicks, throwing off his helmet in the process.

The group eventually snatches $200 from the man and runs out of the building.

As the attackers were all wearing hoodies and masks, the only description police provided is that the four attackers are males between the ages of 16 and 20.

There have been no arrests.

Police also say, "there were no injuries reported as a result of this incident," despite the clear physical beatdown that the deliveryman takes during the video.