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.

A man apparently set himself on fire outside the courthouse while Trump was inside during the trial.

The person was badly burned and taken away from the scene on a stretcher.

It was not immediately clear if the incident was related to the criminal proceedings.

The hearing on the scope of former President Trump's potential testimony is scheduled to take place today at 3:15 p.m. ET

Known as a Sandoval hearing, it will determine the extent of the prosecution's cross-examination.

Prosecutors have indicated they would like to question Trump about matters beyond the criminal case, including his recent $454 million civil fraud judgment, the two verdicts in the E. Jean Carroll cases and a lawsuit he filed against Hillary Clinton that resulted in legal sanctions.

The six alternate jurors have been sworn in, raising their hands.

"We have now completed jury selection for this case," Judge Merchan said.

The alternate jurors are five women and one man.

Alternate Juror No. 6 lives on the Upper East Side and is a project manager for a construction company and a mother of three children who "does whatever my kids want me to do in my spare time."

Her father was convicted of a federal crime when she was in high school. She said she was "shielded" from the details at the time.

Defense attorney Todd Blanche finished questioning the first group of potential jurors, including asking them to think about their social media usage and whether it affects their opinion of Trump.

Blanche asked a man born in Mexico who became a U.S. citizen when Trump was president if that would color his jury experience.

"I think the media and the opinions of my Facebook friends are inconsequential to this trial," the man said. "Feelings are not facts."

A woman who had said she had been living in a WiFi-free lake house for much of February and March said she didn't know much about the case, but she knew about Trump's policies. She said she had "very little agreement policy-wise" with Trump, but told Blanche she "didn't sleep last night" because she was thinking so hard about fairness and impartiality.

"You want your client to have a fair shake. I will do my level-headed best to make sure that happens," she said.

This part of the day clearly interested Trump. He turned his body in the direction of the jury box, shifting his gaze from his lawyer to the people who may sit in judgment of him.

Judge Juan Merchan subsequently recessed the court for a lunch break.