One man was killed and another hurt during a double shooting in the Bronx, police said.

The deadly gunplay unfolded shortly before 3:10 a.m. Saturday at the intersection of East 179th Street and Mapes Avenue in East Tremont, cops said.

Responding officers found a man, 34, riddled with bullets.

The victim was later pronounced dead at Saint Barnabas Hospital.

Another man, 33, was shot in the right arm and was in stable condition at Bronx Lebanon Hospital, authorities said.

There are no arrests and the investigation remains ongoing, the NYPD said.

A little over an hour later in Brooklyn, an “uncooperative” woman walked into Brookdale Hospital at around 4:20 a.m. saying she had been shot in the leg on Liberty Avenue, near Powell Street in Brownsville, cops said.

There was no further information.

Blood was also spilled in Manhattan late Friday when a dispute between two groups ended with one man stabbed in the neck and a second stabbed in the left thigh at around 11:30 p.m., police said.

The two victims, whose ages were not immediately available, were taken to Bellevue Hospital with non-life-threatening injuries, cops said.

The NYPD is also probing a bizarre incident where a man called Nassau County police to say he was shot in Flushing on Friday night between 11 p.m. and midnight and then drove himself home, authorities said.

Cops were still gathering details Saturday morning, an NYPD spokesman said.