A 30-year-old man was killed in a shooting that occurred during an argument at a pier in Brooklyn early Sunday morning, according to police.

The victim, identified as John Garvin, was shot multiple times in the head and body around 3:14 a.m. The incident took place near the Belt Parkway and Rockaway Parkway at the Canarsie Pier.

Emergency medical services transported Garvin to One-Brooklyn Health-Brookdale Hospital Medical Center, where he was pronounced dead. Garvin resided approximately half a mile from the location of the shooting.

Authorities have not yet disclosed the subject of the dispute that led to the violence. No arrests have been made, and the New York City Police Department is actively seeking four individuals in connection with the case.

Family members of the victim were present at the crime scene on Sunday morning, with some reportedly weeping and embracing.