Chicago Police Officer Fatally Shoots Partner in Tragic Pursuit Incident
Harrowing body camera footage has been released showing the moment a Chicago police officer fatally shot his own partner during a chaotic pursuit. The incident occurred on June 5, 2025, around 9:50 PM in the Chatham neighborhood, resulting in the death of Officer Krystal Rivera, 36, who was shot by her partner, Officer Carlos Baker.
The Fatal Chase and Shooting
The released footage from Baker's body-worn camera shows both officers exiting their vehicle and running toward a suspect outside an apartment building. They demanded the man freeze and raise his hands, but instead, he ducked into the building and bounded up the stairs with Baker and Rivera in close pursuit. As Baker ascended the stairs with Rivera behind him, the suspect, later identified as Adrian Rucker, entered an apartment.
Baker kicked down the door, and the suspect proceeded to flip over a couch. At that critical moment, another man, Jaylin Arnold, exited a room holding a long gun. Baker quickly reacted, turning and firing a single shot. Tragically, Rivera fell to the ground, fatally wounded.
Aftermath and Medical Response
After firing the shot, Baker ran up the stairs, catching his breath before asking, "Krystal, are you OK?" Receiving no answer, he called for an ambulance, exclaiming, "I can't get my partner!" He also asked another building resident to call 911. Approximately two minutes later, Baker checked on Rivera before additional units arrived to transport her to a local hospital.
Colleagues brought Rivera, a mother of one, to University of Chicago Medical Center in a squad car that crashed and caught fire due to a malfunction, according to Police Superintendent Larry Snelling. She was then transported in another squad car and pronounced dead at the hospital. An autopsy revealed the fatal shot pierced Rivera's skin, traveled through both lungs, and lodged in her ribs.
Baker's Account and Emotional Response
When questioned about the incident, Baker told investigators, "I thought I was about to die in that doorway because action—as we're taught—action beats reaction. I dove out of the way and that was when I heard a 'pop.'" He claimed he only realized he had shot Rivera when checking his service weapon at police headquarters and noticing a missing bullet.
"I was lost and confused. I was in denial that I even fired my gun," Baker recounted. He insisted he was "best friends" with Rivera and would never intentionally shoot her, stating he was willing to risk his life for her. "I just want to speak to Krystal and say 'I love you' and that 'I miss you,'" he said. "'I will never forget you... I won't let you down, I promise.' That's it."
Wrongful Death Lawsuit and Family Allegations
Rivera's family has filed a wrongful death lawsuit against Baker and the Chicago Police Department, disputing the police description of the shooting as a fatal accident. The suit alleges Baker failed to attend to his partner and that police personnel were aware of a volatile history between them, including a romantic involvement. The family claims Baker showed up uninvited at Rivera's home the day before the shooting and failed to provide medical aid afterward.
Attorney Antonio Romanucci, representing Rivera's family, criticized the released footage, stating, "This is NOT all of the body-worn video footage from the event. What has been released is a curated narrative meant to invent a false truth." He called for an independent investigation, alleging Baker was unfit to be an officer and that the CPD put Rivera at risk.
Baker's Disciplinary History
Baker had been the subject of more than a dozen misconduct complaints prior to the shooting, including five during his probationary period when he could have been summarily fired. One incident involved allegedly flashing a gun at a woman he met online while she was on a date with another man, though no disciplinary action was taken as the woman refused to cooperate.
In June 2024, Baker failed to activate lights or sirens during a chase of a stolen car that crashed into six other vehicles. He accidentally fired his Taser while pursuing the driver and was docked two days of pay. Despite this history, he reapplied for the tactical team in January 2025 with backing from district commander Michael Tate.
Defense and Support for Baker
Officers who reviewed the footage said Baker acted appropriately. ABC 7 Police Affairs Consultant Bill Kushner, a former tactical officer in the same district, noted the officers entered a "fatal funnel," describing such buildings as "literal kill zones." John Catanzara, head of the Chicago Fraternal Order of Police, defended Baker's actions, suggesting many officers would have run down the stairs and potentially been shot.
Baker's attorney, Tim Grace, expressed grief to Rivera's family but placed blame on the suspect, stating the footage would refute the family's claims. "The true facts will reveal that Carlos immediately called for EMS, carried Krystal to safety and ensured she was being transported to the hospital," Grace said.
Ongoing Legal Proceedings
A hearing on the nine-count wrongful death suit is scheduled for early June. Meanwhile, the offenders in the case, Adrian Rucker and Jaylin Arnold, face narcotics charges but not murder. They remain in Cook County Jail as their cases are pending. The Civilian Office of Police Accountability has not commented on the allegations, though sources indicated Rivera's body-worn camera was cut off to maintain dignity in her final moments.
