Donald Trump was charged with 34 counts of falsifying business records at his company in connection with an alleged scheme to hide potentially embarrassing stories about him during his 2016 Republican presidential election campaign.

The landmark case, the only one of four criminal prosecutions against the former president to reach trial, centered on allegations that Trump and his allies conspired to stifle potentially embarrassing stories during the 2016 presidential campaign through hush money payments.

Stormy Daniels took the witness stand Tuesday at Donald Trump’s hush money trial, describing for jurors a sexual encounter the porn actor says she had with him in 2006 that resulted in her being paid off to keep silent during the presidential race 10 years later.

Federal prosecutors in New York City say Michael Avenatti used a doctored document to divert about $300,000 that Stormy Daniels was supposed to get from a book deal, then used the money for personal and business expenses.