Three suspects are in custody after a Chicago police officer was killed in a shooting in the Chatham neighborhood Thursday night, CPD said.Friday morning, authorities identified the slain officer as Krystal Rivera,

Chicago police are investigating how a police officer was shot and killed while conducting an investigatory stop in Chatham Thursday night. Officer Krystal Rivera was among officers on a tactical team who were on patrol in the South Side neighborhood when they attempted to conduct an investigatory stop in the 8220 block of South Drexel Avenue just before 10 p.

A Chicago police officer was shot and killed in the line of duty Thursday night. Officer Krystal Rivera was shot in the back after chasing a suspect into an apartment building in Chatham. Police have not said who fired the shot that killed her.