What is going to happen next week, Trump maybe indicted for obstruction of justice?

Washington Post (4/2/2023) reports the Federal Justice Department will send Trump an indictment for Obstruction of Justice, because of his refusal to return documents after leaving the White House. His problem includes that his lawyer may become a co-conspirator because the lawyer helped Trump break the law in hiding the documents.
https://www.cnn.com/2023/04/02/politics/donald-trump-mar-a-lago-justice-department/index.html