Looked like the guy behind Hillary was filming it all with his phone
The 9/11 Memorial collapse into the Scooby?
"'I put it on Twitter immediately,' Zdenek said. 'I don't like [Hillary] because she lied. She's sick ... I was scared too because so many people like her. But I closed the door on her for the White House. A lot of people say with a 20-second video, I changed the history of the United States.'"