U.S. President Donald Trump filed a lawsuit on Friday against Dow Jones, News Corp, Rupert Murdoch and two Wall Street Journal reporters, raising claims under federal libel law, court records show. A copy of the complaint was not immediately available.

Donald Trump sued the Wall Street Journal and Dow Jones in federal court on Friday, according to Reuters. The lawsuit seeks $10 billion per count over a report linking him to Jeffrey Epstein. Legal experts say the case may be dismissed because Trump did not comply with Florida’s five-day notice rule for defamation suits.

Here’s what President Donald Trump would have to prove to win his $10 billion defamation lawsuit against The Wall Street Journal.

Proving that the Wall Street Journal's reporting is false would require Trump to answer questions under oath about Jeffrey Epstein.

In an interview on CNN’s Erin Burnett Out Front on Monday, Farmer said while waiting for Epstein to come out of his office, she noticed a “tall, imposing” man in the office that she recognized as Donald Trump.