Eric Trump responded angrily when a state attorney questioned his previous statement that he was unaware that information he provided was being used in his father's statement of financial condition.

"We're a major organization. A massive real estate organization," Eric Trump said, raising his voice, before acknowledging he was aware of his father's financial statements, which are at the center of the case.

State attorney Andrew Amer pressed Eric Trump about a 2013 email in which then-Trump Organization controller Jeff McConney told Eric Trump, "I'm working on the notes to Mr. Trump's annual financial statement..."

"Is it correct that when you received this email in August of 2013, you understood that your father had an annual financial statement and you understood that Mr. McConney was asking you for information to assist with notes for that financial statement?" Amer asked.

"Yes," Eric Trump said.

Former President Trump took to social media to criticize Judge Engoron after Donald Trump Jr. yielded the witness stand to his brother Eric.

"Engoron is a wacko who is having a great time endlessly sanctioning, fining, & pushing around 'TRUMP,' hurting my very good children, & working to damage & defame me," the former president wrote on Truth Social.

As he he left the courthouse following his testimony, Trump Jr. told reporters, "I think it went really well, if we were actually dealing with logic and reason."

He reiterated that he relied on the Trump Organization's accountants to put together the financial statements at issue, and that he was not responsible for their contents.

"Before even having a day in court, I'm apparantly guilty of fraud for relying on my accountants to do -- wait for it -- accounting," Trump Jr. said. "You pay experts millions of dollars to be experts, you sign off on what they give you, and you're liable?"

"Sorry to be brash," Eric Trump began a 2012 email to a board member of a North Carolina golf club that the Trump Organization intended to purchase, according to materials entered into evidence.

The board member had come to New York to review financial documents to be assured the Trump organization had the "financial wherewithal to purchase, renovate and operate the club," state attorney Andrew Amer said while questioning Eric Trump.

Amer contended that meant Eric Trump knew "the company had personal financials available to share with third parties," despite the former president's son testifying that "I don't want to speculate" what was being shared.

"I understood we had financials as a company. I was not personally aware of the statement of financial condition," Eric Trump said. "I did not work on the statement of financial condition. I've been very clear about that."

Eric Trump denied knowing that he was cited as a source for Donald Trump's valuation of his Seven Springs estate in New York.

"People ask me questions all the time, but I never worked on the statement of financial condition," Eric Trump said when asked about two phone conversations cited by Trump Organization controller Jeffrey McConney to determine the value of the estate.

While Eric Trump said he had no reason to doubt that the conversations about the estate took place, he denied knowing they were used to value the property in Trump's financial statements.

"I don't believe I ever saw or worked on a statement of financial condition," Eric Trump said.