police-shooting · 8200 block of South Drexel Avenue, East Chatham, Chicago, Illinois

What happened after Chicago Officer Krystal Rivera was fatally shot by her partner?

What happened?

Following the fatal shooting of Chicago Police Officer Krystal Rivera by her partner, Carlos Baker, a wrongful death lawsuit was filed against Baker and the City of Chicago, alleging recklessness and a cover-up, while investigations into Baker's conduct and the department's actions are ongoing.

Interim public outcome

Last checked: Jun 16, 2026
Sources: Illinois Answers Project; Associated Press; CBS News Chicago

Timeline

  1. Krystal Rivera and Carlos Baker were reassigned as tactical team partners despite Rivera's previous requests for a different partner due to safety concerns and Baker's 'prior reckless conduct'.

  2. Chicago Police Officer Krystal Rivera was fatally shot by her partner, Officer Carlos Baker, during a foot pursuit of armed suspects Jaylin Arnold and Adrian Rucker in the East Chatham neighborhood.

  3. Carlos Baker was stripped of his police powers following allegations that he attacked an off-duty female officer at a bar in Wicker Park.

  4. Krystal Rivera's mother, Yolanda Rivera, filed a wrongful death lawsuit against Carlos Baker and the City of Chicago, alleging recklessness, unfitness for duty, and failure to render aid.

  5. The Civilian Office of Police Accountability (COPA) released bodycam video of the shooting, which was immediately disputed by the Rivera family's attorneys as incomplete.

  6. Suspect Jaylin Arnold pleaded guilty to weapons and narcotics charges and was sentenced to eight years in prison; co-suspect Adrian Rucker remains in custody awaiting trial.

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