Suspicious powder and death threats sent to Manhattan DA probing Trump.

An envelope containing suspicious powder sent to the Manhattan district attorney's office investigating Donald Trump was found to be a nonhazardous substance. The NYPD responded to the call and transported the white powder to a city lab for further analysis. The office and courthouse were not evacuated. This incident follows Trump's warning to his supporters to "Protest, take our nation back!" if he was arrested in connection with the investigation.