The rally was Trumps first in Butler since he survived an assassination attempt there in July.
Shortly after the shooting, Musk endorsed Trump, citing his response to the attack.
In his remarks, he referred to that moment.
Elon Musk speaks at Donald Trump rally in PennsylvaniaGetty
Holocaust Museum’s Board
Musk said, The true test of someones character is how they behave under fire.
Fight, fight, fight.
Blood coming down the face.
Musk also has trafficked in conspiracy theories and falsehoods.
Musk failed to mention that outlets continuously updated their headlines as new information was confirmed.
At the rally, Musk said, This is no ordinary election.
The other side wants to take away your freedom of speech.
They want to take away your right to bear arms.
They want to take away your right to vote.
She does support a ban on assault weapons, which she called a weapon of war.
Musk also has tried to cast himself as a champion of free speech.
I still cant believe thats real, Musk said.
You must have free speech for have democracy, Musk said.
He added, Donald Trump must win to preserve the Constitution.
He must win to preserve democracy in America.
Musks remarks were in contrast to an appearance by Liz Cheney at a rally with Harris earlier this week.
He also held a moment of silence at 6:11 p.m.
ET, the exact time of the shooting.
Fox News carried the rally.
