Riverside County December 29, 2022 11:30 pm Riverside County Sheriff's Deputy Fatally Shot The Riverside County Sheriff’s Department is mourning the loss of a deputy who was fatally shot in Jurupa Valley. Alex Rozier reports for the NBC4 News on Dec. 29, 2022. US & World Videos 4:29 Debris removal begins at first multi-family residences after Palisades Fire 0:24 Toxic algae bloom linked to deaths of 2 whales off LA and Orange county coasts 2:14 Report: LA still the smoggiest city in the US 3:41 Iconic Chinatown bakery facing economic uncertainty 1:55 DHS training session at CSUF creates confusion