Donald Trump ridiculed the physical appearance of a man in the crowd of his Keep America Great rally in Manchester, New Hampshire, on Thursday night, telling the guy and everyone watching at home that he had a “serious weight problem” and should get some exercise.

Midway through a rally that had already featured him claiming that the stock market would crash if he weren’t re-elected, Trump’s typically off-the-rails speech was interrupted by demonstrators, and an apparent Trump supporter got up and grabbed a banner from their hands.

Trump, appearing only to spot the general commotion, saw the apparent supporter in the melee and the president took some potshots at the man after it seems he wrongly identified him as a protester.

“That guy has got a serious weight problem,” Trump yelled. “Go home, get some exercise!”

After demanding security escort the man out of the arena, the president appeared briefly self-conscious before returning to his taunts: “Got a bigger problem than I do. Got a bigger problem than all of us. Now he goes home and his mom says, ‘What the hell have you just done?’”

The interruption appeared to be led by a group of three young people holding two banners reading “Jews Against the Occupation,” according to a report from The Washington Post.

The organization behind the protest, IfNotNow, said that Trump’s comments were directed at an individual who was shoving their members after they began chanting “Jews will not be used.”

You can also see the supporter that Trump called fat, and hear other supporters say to “kick them in the ass” about the protesters.

WATCH:

“Kick em in the ass” Trump supporters say about Jewish women calling out Trump’s antisemitism.

I’d love to know what @GOPChairwoman and @Liz_Cheney have to say about this. I wonder what @realDonaldTrump has to say about it.

RT if you want to know too. pic.twitter.com/XDDmuLnjeK

— Sophie Ellman-Golan (@EgSophie) August 16, 2019