The start of former President Trump's defamation trial this morning was delayed briefly by a juror transportation issue.

As proceedings got underway, outside the jury's presence, a tense exchange unfolded between the judge and defense attorney Alina Habba, who again repeated a request to adjourn the trial on Thursday so Trump can attend the funeral of former first lady Melania Trump's mother, Amalija Knavs.

"I am asking your honor to have the kindness that my client deserves," Habba said to Judge Lewis Kaplan, who has already twice denied the defense's request to postpone the trial due to Thursday's funeral.

Kaplan, interrupting Habba, said, "Indeed Ms. Habba, the right that he has according to the Supreme Court of the United States is to be present either in person or through counsel."

Habba persisted, with Trump looking on, prompting the judge to instruct her to "sit down" and make no further argument.

"I said sit down," Kaplan said.

"I don't like to be spoken to that way," Habba responded. "I am asking your honor to please refrain from speaking to me that way. I am asking for an adjournment."

"It's denied. Sit down," Kaplan said.

Former President Trump has arrived at Manhattan federal court for Day 2 of his defamation damages trial.

His motorcade pulled up to the courthouse at around 9:15 a.m. ET.

Donald Trump is expected to be in the courtroom this morning when E. Jean Carroll takes the stand to testify about how the then-president's defamatory denial of her sexual assault allegations in 2019 upended her life.

Trump "unleashed his followers to go after her online" after Carroll went public with her allegations, damaging her reputation as a writer and making her feel unsafe in her own home, Carroll's attorney Shawn Crowley told the jury in her opening statement yesterday.

"Ms. Carroll bought bullets for the gun that she inherited from her father, and she now sleeps with it right beside her bed. She checks her surroundings every time she leaves her house or gets out of her car," Crowley said. "She's afraid -- afraid that someday, somebody is going to make good on their threats and come after her in person."

Despite sitting feet from each other in the courtroom yesterday, Carroll and Trump avoided eye contact and never interacted during the first day of the trial. However, when Carroll takes the stand to testify this morning, she will speak directly in front of the counsel table where Trump is seated.

Former President Trump, who was campaigning in New Hampshire Tuesday evening, is expected to return to New York to attend the second day of his defamation trial on Wednesday, sources tell ABC News.

Trump is then scheduled to return to New Hampshire later Wednesday.

-ABC News' Rachel Scott, Lalee Ibssa and Soo Rin Kim

After walking out of the courtroom, former President Trump remained absent for the remainder of the plaintiff's closing statement, during which E. Jean Carroll's attorney Roberta Kaplan asked the jury to punish Trump for the "humiliation and mental anguish" he inflicted on Carroll.

"The evidence was as shocking as it was unmistakable," the attorney said. "Imagine for a second what it would feel like to go to sleep in one world and wake up in another world, one in which the president of the United States ... is attacking you.

Death threats followed death threats, which the lawyer said is what Trump wanted. "Donald Trump had said that Ms. Carroll should pay dearly and that Ms. Carroll had entered into dangerous territory," she told the jury.

She said the jury's compensatory damages award should include the cost to repair Carroll's reputation, which an expert testified could cost as much as $12 million.

"While Ms. Carroll built that career over five decades, Donald Trump shattered it in a matter of hours," she said. "People are not dying to write to an advice columnist who the president says is a disgrace."

The attorney also asked the jury to award punitive damages, arguing the defamation has not ceased, even after an earlier trial last May held him liable for sexual assault and defamation and awarded Carroll $5 million in damages.

She declined to name a dollar figure for the award, but said it should be at least as much as the $12 million repair campaign plus additional compensatory and punitive damages.

She urged the jury to consider one question: "How much will it take to make him stop?"

"You actually have the opportunity, maybe even a responsibility, to put an end to this by requiring Donald Trump to pay an amount of money large enough for him that it will finally make him stop," she said.