From what I've read here and there, Trump was doing a press conference. A Secret Service guy came up to him, whispered something, and escorted him out. The press people were kept in the room until a few minutes later Trump came in and told the press people that the Secret Service people had shot someone, and the person was being taken to the hospital. DUpipo should soon transition to expressing sympathy for the would-be intruder and sorrow that (s)he didn't give Trump a scare. Because that's what DUpipo are.