One man was killed and another hurt in two separate shootings across New York City overnight, police said.

The deadly gunfire erupted at about 12:15 a.m. Saturday in Brooklyn, when Justin Moncada, 30, was shot multiple times in the head inside 1428 83rd Street, near 14th Avenue in Bensonhurst, cops said. Moncada was pronounced dead at the scene, police said.

Adam Thomas, 31, was taken into custody at the crime scene, and a weapon was recovered, said police. Thomas was arrested and charged with murder, cops said. 

Both victim and suspect are Bronx residents who were having a dispute over a woman, police said.

Hours after the Brooklyn bloodshed — shortly after 3 a.m. in the Bronx — a 28-year-old man was shot multiple times in the chest outside Westchester Square, near East Tremont Avenue, following a large dispute, cops said. The wounded man was taken to Jacobi Medical Center in critical condition, police said. There are no arrests