Hazmat Unit Descends on Donald Trump Jr.’s Home After He Receives Death Threat, White Powder | 26 Feb 2024 | Former President Donald Trump’s son, Donald Trump Jr., had an unexpected surprise Monday after he was sent a letter containing white powder and a note with a death threat, causing a hazmat unit and firefighters to arrive at his Florida home. “It’s just become a little bit too commonplace that this sort of stuff happens,” Donald Trump Jr. told the Daily Caller. “This is actually the second white powder substance envelope that’s been mailed to me,” Trump Jr. added.