Politics Feb 28 White powder sent to judge in Trump’s civil fraud case, adding to wave of security scares By Michael R. Sisak, Associated Press
Politics Mar 24 Powder, threatening letter sent to Manhattan district attorney investigating Trump A powdery substance was found Friday with a threatening letter in a mailroom at the offices of Manhattan District Attorney Alvin Bragg. It's the latest security scare as the prosecutor weighs a potential historic indictment of former President Donald Trump. By Michael R. Sisak, Associated Press
Politics Aug 01 Scientist Suspected in Anthrax Attacks Dies of Apparent Suicide A top U.S. Army biodefense researcher has reportedly committed suicide just as Federal prosecutors were preparing to file criminal charges against him in connection with the 2001 anthrax attacks. By PBS News Hour
Nation Apr 04 U.S. Troops Discover "Suspicious" Powder, Nerve Agent Antidote U.S. troops uncovered two sites near Baghdad containing unidentified liquid and white powder, an officer told reporters Friday, however, an official in Washington said initial testing suggested explosive materials rather than chemical weapons.