Lt. Frank Spangler, an LAPD lieutenant and commanding officer of the West Los Angeles Detective Division, testified as a witness in both the criminal trial and later civil proceedings. He said that he responded to 875 South Bundy on June 13, 1994, and testified about Detective Mark Fuhrman's movements at the crime scene, corroborating Fuhrman's account; the later civil-trial context also included defense scrutiny of police procedures.