Police are investigating a deadly attack on a man in Brooklyn.      

Authorities say the victim was discovered in front of 2814 West 15th St. around 2 a.m. Monday. He had trauma to the head and multiple stab wounds about the body.

He was pronounced dead at the scene.      

Police responded to the address after receiving a 911 call about an assault.    

There are no arrests and the investigation is continuing.

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