A 47-year-old man was fatally struck during a hit-and-run Saturday in Bushwick, according to police.

Authorities say it happened around 3:45 a.m. on Broadway and Suydam streets.

A 911 call reporting the incident led officers to find the unconscious victim lying on the ground. He was pronounced dead at the scene.

Witnesses say they saw a private sanitation truck in the area, but no one could confirm if it hit him.

Police say an investigation is ongoing.