BRENTWOOD (BCN) — A Stockton man suffering from a stab wound to his back was dropped off at a medical facility in Brentwood on Wednesday, according to police.

Brentwood officers responded to a Kaiser medical facility in Antioch at 12:13 p.m. on report of a wounded man.

The 21-year-old victim told police that he’d been on Homecoming Way in Brentwood when he was approached by three men and the four got into an argument after a verbal exchange.

The suspects allegedly attacked the victim, and he suffered two deep slash wounds to the lower limbs and a stab-wound in his back.

They were described as Hispanic adults between 20 and 30 years old.

Anyone with additional information about the incident can contact investigators at the Brentwood Police Department at (925) 634-6911 or (925) 809-7735.