FDNY was called to the scene immediately after the smoke appeared in the sky over the 5th Ave skyscraper.
FDNY said more than 125 firefighters were at the scene.
Video footage shows white smoke rising above New York.
Fire crews are responding to a fire at Trump Tower. There have been no injuries or evacuations, and the President is not currently at Trump Tower. pic.twitter.com/xcsHVX5bhP
— TODAY (@TODAYshow) January 8, 2018
Firefighters responding to Trump Tower in New York City.
— Boston 25 News (@boston25) January 8, 2018