Cole Allen, the man accused of opening fire at the White House Correspondents' Dinner on Saturday, will appear in federal court for the first time Monday.
King Charles III and Queen Camilla are set to arrive in the U.S. on Monday for a state visit amid President Trump's recent criticisms of U.K. Prime Minister Keir Starmer over the conflict with Iran. CBS News' Holly Williams and Roya Nikkhah, royal editor at The Sunday Times, have more.
Aaron MacLean, a CBS News national security analyst who attended the White House Correspondents' Dinner, said he "was perplexed even before the incident" about security for the event.