This undated photo provided by the Newman Police Department shows officer Ronil Singh of Newman Police Department who was killed by an unidentified suspect. The Stanislaus County Sheriff’s Department said Singh was conducting a traffic stop early Wednesday, Dec. 26, 2018, in the town of Newman, Calif. when he called out “shots fired” over his radio. (Stanislaus County Sheriff’s Department via AP)
This Wednesday, Dec. 26, 2018 image from a surveillance camera video and provided by the Stanislaus County Sheriff’s Department shows a suspect police are searching for in connection to the fatal shooting of an officer during a traffic stop in Northern California. (Stanislaus County Sheriff’s Department via AP)
SAN FRANCISCO — A gunman suspected of killing a Northern California police officer who pulled him over to investigate if he was driving drunk is in the country illegally, authorities said Thursday.