Horrifying video shows teenagers beating up and robbing a delivery man in NYC

Four teenagers beat and robd a food delivery man in an Upper Manhattan lobby, according to video released early Friday.

The 22-year-old delivery man entered the lobby of the building on Dongan Place near Broadway in Inwood around 7:30 p.m. on April 14, police said.

There, the crew backed him against a wall and repeatedly punched and kicked him – before one of them took $300 from his pockets, according to footage and police.

One of the suspects holds a metal stick, which he points at the victim before fleeing.

Another suspect can be seen pointing a pistol at the victim as he makes his way to the door.

The victim refused medical treatment because of minor injuries.

Police believe all the suspects – who remain at large – are slim teenagers.

One was last seen wearing black glasses, a black baseball cap, a white t-shirt, an orange long sleeve shirt, a black balaclava and dark jeans with black and orange sneakers.

Another was last seen in a gray and white Nike hoodie, gray sweatpants, a white surgical mask and multicolored trainers.

The third suspect was wearing a black hooded sweatshirt, black sweatpants, a black balaclava and dark-colored sneakers.

According to police, the fourth suspected mugger wore a gray hooded Nike sweatshirt, gray Nike jogging pants, a black surgical mask and multicolored sneakers.