A former Los Angeles County sheriff’s deputy will serve 30 days in jail in connection with a fatal 2019 shooting in which authorities fired more than 30 rounds into the back of a moving car, under the terms of a plea deal reached Friday in a downtown L.A. courtroom.
Andrew Lyons pleaded no contest to assault with a firearm and assault under color of authority in the killing of 24-year-old Ryan Twyman outside a Willowbrook apartment complex in June 2019. The case marks the first time in roughly two decades that an L.A. County law enforcement officer has been sentenced to jail or prison for an on-duty shooting.
Lyons also was placed on two years’ probation. He must give up his certification as a peace officer in California under the terms of the deal, meaning he can never serve as a law enforcement officer in the state again.
The former deputy initially was charged with voluntary manslaughter and assault with a semiautomatic firearm against Lyons in 2022, nearly three years after he and another deputy, Christopher Muse, shot and killed Twyman. Muse was not charged in the shooting.