An armored vehicle eventually took O'Sullivan to the hospital, where she died. She was the first Sacramento officer killed in the line of duty in 20 years. "I don't think there's a person on this earth who would say she wasn't a perfect police officer," Hahn said. The American flag outside the graduation ceremony flew at half-staff, and new officers and veterans alike wore black bands across their badges. Sacramento Police Officer Marcus Basquez, a department spokesman, said investigators were still at the crime scene and may be for several days.

Source: ABC News June 21, 2019 05:41 UTC