Officer Krystal Rivera was excited to celebrate her daughter's 11th birthday this weekend. But Rivera's life was tragically ...

A 36-year-old police officer who was a mother to a young daughter and four-year veteran of the Chicago Police has been shot ...

A Chicago police officer was fatally shot by another officer while they were pursuing a suspect on June 5. Krystal Rivera, 36 ...

A Chicago police officer was unintentionally shot and killed by her partner after they chased a suspect into an apartment and ...

As the officer was transported to a nearby hospital, the vehicle "malfunctioned" and caught fire, police said.

Chicago Police Officer Krystal Rivera was mistakenly shot in the back and killed by her partner as she pursued a suspect who ...

The Chicago police officer killed in Chatham was identified as 36-year-old Krystal Rivera, a mother and a four-year veteran ...

A Chicago police officer was shot just before 10 p.m. at 82nd and Drexel on the city's South Side. The female officer was ...

Late Friday, the Chicago Police Department said that another officer's gunfire "unintentionally struck" the 36-year-old ...

CHICAGO (WLS) -- A Chicago police officer shot and killed a fellow officer during a tactical operation Thursday night, police said. CPD said Friday that the only weapon discharged during a ...