"By the beginning of 1968 most American cities were preparing for war—building up their arsenals, sending undercover agents into black neighborhoods like spies into enemy territory, recruiting citizenry as a standing reserve army. The city of Los Angeles, where thirty-four people had been killed in an August 1965 riot in the Watts section, was contemplating the purchase of bulletproof armored vehicles, each of which could be armed with a .30-caliber machine gun; a choice of smoke screen, tear gas, or fire-extinguishing launchers; and a siren so loud it was said to disable rioters. “When I look at this thing, I think, My God, I hope we’ll never have to use it,” said Los Angeles deputy police chief Daryl Gates, “but then I realize how valuable it would have been in Watts, where we had nothing to protect us from sniper fire when we tried to rescue our wounded officers.” Such talk had become good politics since California governor Pat Brown had been defeated the year before by Ronald Reagan, largely because of the Watts riots. The problem was that the vehicles cost $35,000 each. The Los Angeles Sheriff’s Office had a more cost-effective idea—a surplus army M-8 armored car for only $2,500."