Chicago authorities shared body camera footage Thursday showing the fatal shooting of 13-year-old Adam Toledo by officer Eric Stillman following what police called an "alleyway confrontation."
The city's Civilian Office for Police Accountability published clips Thursday taken from a camera worn by Stillman while he responded to a call of shots fired early March 29.
The office warned the Toledo family of its intentions to publish the footage.
"No parent should ever have a video broadcast widely of their child's last moments, much less be placed in the terrible situation of losing their child in the first place," Chicago Mayor Lori Lightfoot said.
Shooting officer Stillman is seen driving before exiting the car to pursue a person on foot into an alley.
"Police! Stop! Stop right f-cking now," Stillman can be heard yelling. Toledo is shown stopping near a fence after the officer asks to see his hands.
The seventh grader turns and places his empty hands in the air.
Seconds later Stillman shoots Toledo. He struggles to stay upright but collapses unconscious on the pavement.
"Shots fired," the officer repeats several times into his radio.
"Get an ambulance over here now," Stillman can be heard saying before turning to the boy lying in a puddle of blood.
"Look at me, look at me. You all right?" he asks. Toledo does not respond.
"Stay with me," Stillman tells Toledo as he starts chest compressions. A minute and a half later, the camera pans as others take over CPR.
The shooting officer walks the length of the alleyway before crouching near the fence; he can be heard letting out a small moan and he starts to shake and sob.
The camera footage tallies with official reports of the incident.
Officers were called to the scene following calls of shots fired, according to the police. They saw two people running from an alley - one armed with a handgun - and followed him in a pursuit that resulted in a police weapon being discharged once.
Toledo was one person fleeing the alley. 21-year-old Roman Roman, apprehended by police at the scene, was the other.
Prosecutors allege Roman fired his gun several times at a car, which prompted alerts to police. He then passed the weapon to Toledo who was in possession of the gun when the police arrived.
The boy dropped the weapon while being pursued by Stillman and the gun was later retrieved.
"An adult put a gun in a child's hand. A young and impressionable child. And one who should not have been provided with lethal force," said the mayor.
Stillman is now on administrative duty. He claims he acted in self-defense to "overcome resistance or aggression."
