Elon Musk to attend Trump's Butler, Pa., rally less than 3 months after first assassination attempt on former president | 4 Oct 2024 | Elon Musk is planning to attend ex-President Donald Trump's Butler, Pa., rally over the weekend, the billionaire Tesla CEO announced late Thursday. "I will be there to support!" Musk wrote in a retweet of Trump's promotion for the rally on Saturday. The Republican presidential nominee shared the photo of himself raising a first in the air with blood smeared across his face immediately following an assassination attempt at his first rally in Butler on July 13. "I'm coming back to Butler!" is scrawled across the image in all capital letters.