No Security, No Vetting, No Background Checks at Trump Assassination Attempt Rally

Trump supporter who has been to 22 Trump rallies told an interviewer that this was the ONLY rally he had been to where they were not vetting, searching or giving background checks for anyone getting near the stage the night before. Another says that he could drive straight through and he had to walk around just to find anyone. How does anyone explain this other than the fact that it looks like a complete set up from the very beginning?
"I was here Friday night for the volunteer set up. I was able to drive my vehicle right and park five feet from the stage. I was never searched or nothing. I've never saw that before I mean volunteered at plenty of (Trump) events and this is the first time I was able to drive right up to the stage. So you've covered other Trump events before? Yeah twenty two of them. So they're typically locked down thirty-six hours prior to the rally. This was still completely unlocked twelve hours prior to the rally. Usually, your search, vetted, background checks to even get anywhere near that place Friday night. None of that happened.

What was it like? There was no security for the event on Friday. I could have drove right in. I had my truck. We drove in right through the door and pulled right up and there was nobody around and we had to walk around just to find anyone."
Full Video:
https://youtu.be/WtCR3wqj4kY?si=kplBOTGo0jlTHIVF