Kathryn Johnston: A Year Later 92-year-old woman's death has done little to curb the use of paramilitary police tactics around the country. It was one year ago this week that narcotics officers in Atlanta, Georgia broke into the home of 92-year-old Kathryn Johnston. They had earlier arrested a man with a long rap sheet on drug charges. That man told the police officers that they'd find a large stash of cocaine in Johnston's home. When police forced their way into Johnston's home, she met them holding a rusty old revolver, fearing she was about to be robbed. The police opened...