Rivera, 36, had been a Chicago police officer for four years when she was unintentionally shot and killed by a fellow officer during a foot chase in Chatham on June 5.

The funeral for fallen Chicago Police Officer Krystal Rivera was held Wednesday afternoon, after she was shot and killed in the line of duty earlier this month.Rivera, 36, born and raised in the Humboldt Park neighborhood,

Rivera, a single mom, was killed by friendly fire from another officer during a foot chase earlier this month, police said.