A lieutenant at the Palmdale station announced this week that he will challenge Los Angeles County Sheriff Robert Luna in the primary election, becoming the first opposition candidate in a race ...

L.A. County Sheriff Robert Luna sued the Civilian Oversight Commission after it attempted to subpoena records about deputy-involved shootings and beatings.

"We take the integrity of our criminal investigations and the reliability of our forensic testing very seriously,” L.A.

LOS ANGELES (AP ... very seriously,” Sheriff Robert Luna said in a statement. “The Sheriff’s Department is working diligently to assess the impact and to prevent such situations from occurring again.” ...

Sheriff Robert Luna sued Los Angeles County’s Civilian Oversight Commission on Wednesday, asking a court to decide whether the department should comply with the commission’s subpoenas ...