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

The Billy Goat Tavern and Grill at Navy Pier helped bring smiles to dozens of Chicago police officers on Sunday. Chefs at the ...

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 ...

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 ...

Police revealed a major update in the case of Krystal Rivera, a 36-year-old Chicago police officer killed Thursday night.

Anthony Vazquez / Sun-Times file Share Chicago Police Officer Krystal Rivera was “unintentionally” shot and killed by her partner when they encountered an armed person during a foot pursuit ...

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

A man has been arrested in connection to a June 5 shooting that killed Chicago Police Officer Krystal Rivera.

A Chicago police officer shot and killed a fellow officer during a tactical operation Thursday night, police said.