Trump is set to appear in federal court in Miami on Tuesday.
To read live updates from Tuesday's court appearance, click here.
Former President Donald Trump has been indicted on federal charges in an investigation into his handling of classified documents, according to an indictment unsealed on Friday.
The indictment comes after more than 100 documents with classified markings were found at Trump's Mar-a-Lago resort in August 2022.
Trump was charged with 37 counts: 31 counts of willful retention of national defense information; one count of conspiracy to obstruct justice; one count of withholding a document or record; one count of corruptly concealing a document or record; one count of concealing a document in a federal investigation; one count of scheme to conceal; and one count of false statements and representations.
The indictment of Trump, who has repeatedly denied any allegations of impropriety, is unprecedented for a former president.
Donald Trump is expected to head to Florida midday Monday ahead of his first appearance Tuesday before a federal judge regarding the 37 counts he faces from Special Counsel Jack Smith's investigation, sources familiar with the planning told ABC News.
Read more here.
Miami Mayor Francis Suarez is expected to hold a press conference Monday regarding the city's "preparations, security measures and traffic impacts in anticipation of former President Donald Trump’s presence in the city of Miami on Tuesday."
The event is scheduled for 2 p.m. ET and will take place at the Miami Police Department, according to a press release.
-ABC News' Victor Oquendo
The Trump campaign on Sunday announced that the former president is scheduled to deliver remarks at his Bedminster golf club in New Jersey at 8:15 p.m. ET on Tuesday, after his scheduled court appearance in Florida earlier that afternoon where he will be arraigned on his 37-count indictment.
After Trump was arraigned in his criminal case in New York City in April, and pleaded not guilty, he similarly addressed supporters -- that time from his Mar-a-Lago estate in Florida.
-ABC News' Soo Rin Kim
Sen. Lindsey Graham, R-S.C., argued on ABC's "This Week" that Donald Trump is "stronger" after last week's indictment and added that the charges don't impact his support for the former president.
"I think Donald Trump is stronger today politically than he was before. ... We'll have an election, and we'll have a trial, but I promise you this: Most Americans believe, most Republicans believe, that the law is used as a weapon against Donald Trump," Graham said in a testy interview with "This Week" anchor George Stephanopoulos.
Graham said he did not approve of the former president's handling of classified information but insisted Trump did not deserve to be charged under the Espionage Act
Read more here.
-ABC News' Tal Axelrod
