Timeline of a rampage: Cops say suspected killer’s violence spree stretched across three NYC boroughs

A one-man, four-day rampage that left a man and a teenage girl dead and an elderly victim wounded was triggered by a shooting that targeted the unhinged attacker, according to authorities.

Suspect Sundance Oliver, 28, survived an attempt on his life days before he turned the tables and launched his own shooting spree, cops said.

The mayhem ended Monday morning when Oliver turned himself in to police in a dramatic caught-on-camera surrender at Brooklyn’s 77th Precinct.

These are the incidents that led to two murders, two arrests and the wounding of a 96-year-old man as he waited for a bus in a wheelchair.

A Brooklyn man, Brandon Hampton, fires a gun at a moving vehicle along Ralph Ave. in Weeksville, cops said. Oliver was in the targeted auto, according to police, though no one was injured. Hampton was later arrested and charged with several offenses including attempted murder, attempted assault and criminal possession of a weapon. Seven shell casings were recovered at the scene. Police said Hampton had targeted Oliver after a drug dealer got robbed, either by Oliver or one of Oliver’s associates.

Along Third Avenue in the Bronx, Oliver gets into a spat with his girlfriend and punches her in the face, according to police.

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Oliver fires into a Brooklyn bodega when a victim he was trying to rob ran inside for help, according to police. No one was injured in the incident, though it led to robbery charges against the alleged berserker.

Seeking revenge for the car shooting, Oliver tries to steal $50 from Hampton’s girlfriend on a Crown Heights street near the Kingsborough Houses, but gets away before Oliver can get his hands on the money. As the woman runs off near Bergen St. and Rochester Ave., Oliver allegedly shoots at her, but hits a 96-year-old man in a motorized wheelchair. The victim is wounded in the leg but expected to recover.

At the Smith Houses in the East Village in Manhattan, Oliver shoots and kills an acquaintance after an argument, according to police.

Investigators said Oliver was smoking pot with Kevon Langston, 21, and shot him when Langston chided him about shooting the old man.

“He’s like, ‘I shot this 96-year-old man,’ and Lawson objects,” a source said, describing the argument. “‘Yo, bro, you better settle down.’ They argued and he shot him.”

Oliver returns to the Kingsborough Houses in Brooklyn and kills a 17-year-old girl, Keyaira Rattray-Brothers, cops say. Oliver was smoking pot with a male teen who was in the apartment. It was unclear if the girl who was shot was the intended target.

Oliver walks up the station house stairs and casually surrenders at the 77 Precinct in Crown Heights amid a citywide manhunt. Video shows him walking through a door with his hands raised before being swarmed by about 20 police officers, many with their weapons drawn, as he’s pulled to the ground and handcuffed.