ATF agents cut off the electricity to Bryan Malinowski's Little Rock home before executing their search warrant March 19. None of the agents wore body cameras, and they covered Malinowski's doorbell camera with tape to hide their actions. Fifty-seven seconds after kicking down the front door, Malinowski was fatally shot in the head. His wife, Maer Malinowski, was pulled out of her home wearing only bedclothes and forced into the back of a squad car, where she was held against her will for four hours in 34-degree weather, despite her frequent pleas to check on her dying husband. "If that...