Airman charged with murder of federal officer at courthouse

FILE - This Sunday, June 7, 2020, booking photo from the Santa Cruz County Sheriff's Office shows 32-year-old suspect Steven Carrillo. The Air Force sergeant already jailed in the ambush killing of a California sheriff's deputy was charged Tuesday, June 16, 2020 in the shooting death of a federal security officer outside the U.S. courthouse in Oakland during a night violent protest last month. Staff Sgt. Steven Carrillo was charged with murder and attempted murder in the killing of federal officer Dave Patrick Underwood, 53. He died from gunshot wounds and another federal officer was critically injured in the drive-by shooting outside the Ronald V. Dellums Federal Building on May 29. (Santa Cruz Sheriff's Office via AP, File)