From a New Yorker Q and A by Isaac Chotiner headlined “The Legal Dynamics of Trump’s Second Indictment”:

On Thursday, former President Donald Trump announced that the Justice Department was indicting him on seven criminal charges in an investigation surrounding classified documents found at his Florida home at Mar-a-Lago. Although we do not yet know the precise nature of the charges, the Times has reported that they include willfully retaining classified information, in violation of the Espionage Act; making false statements; and conspiring to obstruct justice. Trump is expected to appear on Tuesday at a federal courthouse in Miami, where the charges were filed.