Brooklyn

A 23-year-old man shot in Bushwick early yesterday was later arrested for weapons possession.

The victim, whose name was not released, was at the corner of Bushwick Avenue and Aberdeen Street at 12:35 a.m., when he got into an argument with two men moments before he was shot in the elbow and pelvic area.

He was taken to Brookdale Hospital in stable condition and arrested after cops found a handgun that they believe was his.

The two suspects fled the scene and are being sought.

Bronx

A 40-year-old man was shot in the groin and critically yesterday.

The victim was standing on East 165th Street in Morrisania when an unidentified suspect shot him for reasons that remain unclear.

The victim was taken to Lincoln Hospital.

Detectives were investigating the murder of one man and the shooting of another in the Baychester section early yesterday.

Police responded to the front of 3055 Bouck Ave. at 12:53 a.m. and found a 25-year-old man inside the premises shot in the stomach and a 21- year-old man shot in the back and hand.

Both were taken to Jacobi Hospital where the first man was declared dead at 2:09 a.m. and the second was listed in critical condition.

It was not clear what the shooting was about or whether the two men knew each other.

Queens

Police yesterday announced the arrest of a 17-year-old gunman wanted for three armed stick-ups of livery cab drivers last month in the Jamaica section.

Alan Fletcher, of 129th Avenue, was charged with three counts of first-degree robbery and weapons possession in connection with the hold-ups, which occurred on July 9, 23 and 29. Fletcher was arrested after cops circulated his picture. A source said that after he realized his picture was being distributed, he turned himself in.

The city’s Medical Examiner’s Office and detectives are probing the death of a 41-year-old man who died not long after he got into a dispute with his older brother in Astoria.

Police said the dead man and his brother, who is 45, got into a beef at 2:20 p.m. Friday on 27th Avenue when the younger man fell unconscious and was taken to Astoria General Hospital, where he later died.

The brothers’ names were not immediately available.

A city employee was arrested in Ozone Park for possessing a small quantity of marijuana, police said.

Isom Harris, 45, a New York City Business Integrity Commission worker, was charged with criminal possession of marijuana.

It was not clear what Harris’ duties were for the city, nor what led to his arrest.

Manhattan

A 24-year-old man was shot and killed for unknown reasons in Harlem early yesterday.

The victim was in front of 2496 Seventh Ave. when a suspect approached him and shot him in the head.

The victim was taken to Harlem Hospital, where he died at 5:50 a.m. Police were searching for his killer.

A homeless man who passed out in a gutter got a rude awakening yesterday – when a traffic enforcement agent who hadn’t noticed him accidentally backed his small, scooter-like cart over him.

Police said traffic agent Phil Murray had just finished writing a summons at 2:46 a.m. on West 14th Street in Chelsea when he got back into his city vehicle to move on.

What Murray didn’t see was vagrant Garmejo Lazzaro, 41, who had flopped down in the street behind his cart after apparently passing out.

Unaware of Lazzaro’s pavement nap, Murray backed up about five feet, leaving Lazzaro with broken ribs and third-degree burns on his arms and chest from the heat of the exhaust pipe, a source said.

Police did not immediately cite Murray for any traffic violation because the incident appears to have been accidental.