Chicago police Officer Krystal Rivera was mistakenly shot and killed by a fellow cop during a confrontation with an armed ...

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

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

Chicago police officials say an officer killed this week was accidentally shot and killed by her partner after they ...

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 ...

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 ...

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

Three suspects are in custody after a Chicago police officer was killed in a shooting in the Chatham neighborhood Thursday ...

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

A Chicago police officer was unintentionally shot and killed by her partner after they chased a suspect into an apartment and encountered another person with a rifle, officials said. Krystal ...