On the afternoon of the 13th local time, when former US President Trump gave a speech at a campaign rally in Pennsylvania, gunshots rang out at the scene. According to reporters, the local prosecutor in Butler, Pennsylvania confirmed that the suspect had been killed, and another rally participant was shot dead. The specific number of casualties is still uncertain. The Trump campaign said Trump was safe and stable after being checked by a local medical facility, and the Secret Service said it was investigating the scene. There is no firm information on the casualties of the shooting.