Judge Juan Merchan plans to issue a ruling tomorrow about the bounds of Donald Trump's cross-examination if the former president decides to testify during the trial.

After hearing a brief oral argument this afternoon, Merchan told the parties he is reserving his decision, which he plans to issue sometime tomorrow.

Prosecutor Matthew Colangelo argued that Trump's alleged prior bad acts as demonstrated by a variety of civil and criminal determinations should be fair game during cross-examination.

The Sandoval hearing on Trump's potential testimony got underway with prosecutors pushing to cross-examine former president Donald Trump about his alleged violation of the limited gag order in his civil fraud trial.

Prosecutor Matthew Colangelo asked Judge Merchan to permit them to ask the former president about his testimony during his civil fraud trial when the former president claimed he was not referring to Judge Arthur Engoron's law clerk during remarks in the hallway of the courthouse last year.

Engoron determined that Trump's brief testimony rang "hollow and untrue."

Colangelo asked Merchan to allow cross-examination about Trump's testimony and the gag order violation last year in order to probe his credibility.

"He lied," Colangelo said of Trump. "It is very hard to think of something more probative of a testifying defendant's credibility."

Judge Juan Merchan began the court's afternoon session but did not mention the self-immolation incident this afternoon in the park across from the courthouse, and Trump did not respond to questions about the incident when asked by a reporter in the hallway outside the courtroom.

The judge plans to hold a Sandoval hearing this afternoon to determine the bounds of Trump's cross-examination if he decides to testify.

In a filing earlier this week, prosecutors said they planned to question the former president about his past civil cases, including $464 million business fraud judgment, the defamation and battery cases brought by E. Jean Carroll and a lawsuit Trump filed against Hillary Clinton claiming she conspired to rig the 2016 election.

Prosecutors also want to question Trump about the Trump Organization's 2022 criminal trial for tax evasion and the civil case against the Trump Foundation for misusing charitable donations to further Trump's political interests.

Trump is seated at counsel table between his lawyers Emil Bove and Todd Blanche. Manhattan District Attorney Alvin Bragg is not present in the courtroom.

Former President Trump has filed a new emergency appeal to change the venue of his criminal trial.

Oral arguments are scheduled for this afternoon to determine whether the trial should be temporarily paused.

The motion is expected to cite some of the responses prospective jurors gave during the jury selection process.

Trump's prior attempts to move the trial out of Manhattan have failed.

The first six jurors selected to serve in Donald Trump's criminal hush money trial represent a diverse cross-section of New York City, according to their biographical information. Here's a brief sketch of each juror, whose identities are being kept private for security reasons.

Juror No. 1 is a middle-aged salesman who immigrated to the United States from Ireland. He lives in West Harlem and said he normally gets his news from the New York Times, Daily Mail, Fox News and MSNBC. In his spare time, he said he enjoys doing "anything outdoorsy."

Juror No. 2 works as an oncology nurse at Memorial Sloan Kettering. She lives with her fiancé and enjoys taking her dog for walks in the park. She said she gets her news from The New York Times, CNN, Google, and Facebook.

Juror 3 is a corporate attorney who moved to New York from Oregon five years ago. He has worked at two major white-shoe law firms in New York. He said he normally gets his news from The New York Times, Wall Street Journal, and Google. In his spare time, he said he enjoys hiking and running.

Juror No. 4 said he finds the former president to be "fascinating and mysterious." Originally from Puerto Rico, he has lived in the Lower East Side for the last 40 years. He is a self-employed IT consultant who attended one year of college and has been "married for a long time." He normally gets his news from the Daily News, The New York Times, Google.

Juror No. 5 was the only potential juror who raised her hand when lawyers asked if they had ever heard of Trump's other criminal cases. A life-long New Yorker, she currently works as an ELA teacher in a charter school and lives in Harlem. She normally gets her news from Google and TikTok but said that she "doesn't really care for the news."

Juror No. 6 is a software engineer who works for the Walt Disney Company, which is the parent company of ABC News. She grew up in New York City and lives in Chelsea with three roommates. She said she gets her news from The New York Times and TikTok. In her spare time, she said she enjoys plays, restaurants, dancing, and watching TV.