A man shot and killed by a Los Angeles Police Department sergeant who was responding to reports of a “man with a gun” on the border between Culver City and Los Angeles’ Palms neighborhood was holding a bicycle part in his hand when he was shot, not a gun, as initially believed by the officer and witnesses, police said Friday. The police shooting took place about 12:40 p.m. on Jan. 11 in the area of South Sepulveda Boulevard and South Venice Boulevard, LAPD said in a written statement. A supervisor assigned to the LAPD’s Pacific Patrol Division identified by the...