Manhattan District Attorney Alvin Bragg was threatened with assassination in a letter containing powder, hours after former President Donald Trump warned Friday of "potential death & destruction" if he is indicted by a grand jury in a criminal case led by Bragg.
said the typewritten note in a letter contained in an envelope addressed to Bragg, WNBC reported, citing law-enforcement sources.
The letter, containing an Orlando, Florida, postmark from Tuesday, was found in the DA's mail room in a lower Manhattan building after being received at 11:40 a.m.
The white powder in the envelope was found to be non-hazardous, the New York Police Department told CNBC.
NYPD investigators and the FBI, which has an office close by, were at the scene investigating the letter.