NEW YORK CITY — Rolling road closures. Checkpoints. And a whole lot of law enforcement.

New York City was bracing Monday for Donald Trump’s Tuesday arraignment with a massive police presence as the eyes of the world focus on a Manhattan courthouse. Trump is the first current or former U.S. president to ever be criminally charged, and his supporters have tried to delegitimize the process and promised protests.

New York City Mayor Eric Adams urged protesters to remain peaceful, and specifically called out Atlanta congresswoman and far-right conspiracy theorist Marjorie Taylor Greene, who tweeted she planned to join protests on Tuesday.

“While there may be some rabble rousers thinking about coming to our city tomorrow, our message is clear and simple: Control yourselves. New York City is our home, not a playground for your misplaced anger,” Adams said, name-checking Greene. “While you’re in town, be on your best behavior.”

Adams and New York City police officials declined to specify where or how many of the department’s approximately 36,000 officers will be deployed Tuesday but cautioned residents to expect increased traffic, road closures and other inconveniences.

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What is New York bracing for?

Given that Trump supporters overran the U.S. Capitol on Jan. 6, 2021, New York City officials are wary of a repeat. So far, they say they’ve seen nothing to indicate a large number of outside protesters arriving in New York City. Adams said there are “no specific, credible threats” so far.

Trump plans to spend Monday night at his apartment in Trump Tower, and then will travel to the courthouse, where he’ll be processed and released relatively quickly, according to experts. He plans to fly back to Florida afterward for a rally, but it’s unclear whether he plans to make any public appearance in New York City before or after the arraignment.

On Twitter, Greene promised to protest lawfully against the “unprecedented political persecution of President Trump.” She said: “We will not live in fear and we will lawfully stand against tyranny and corruption while we show our support for President Trump.”