A memorial grew outside a Riverside County Sheriff's Department station a day after Deputy Isaiah Cordero was shot and killed by a suspect in Jurupa Valley. Jennifer McGraw reports for the KTLA 5 News at 12 p.m. on Dec. 30, 2022. Get Los Angeles breaking news, entertainment, weather, traffic and sports from L.A.'s Very Own, KTLA 5 News. Keeping Southern Californians informed since 1947. Online: https://ktla.com/