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 Rivera, 36,

Adrian Rucker, 25, of Freeport, Illinois, is facing multiple felonies, including armed violence, possession of a fraudulent ID, and possession of a firearm without a FOID card.

A 35-year-old man was found fatally shot in the arm inside a car in Chicago's South Shore neighborhood on Saturday. A 4-year-old boy was also found inside the car, but was unharmed. It was unclear what led to the shooting. CHICAGO - A 35-year-old man died after being found shot inside a car on the city’s South Side on Saturday evening.