Someone just ran over people in their tents at the vendor camping lot

So all of us vendors/staff are in our own lot, lot A. Someone just got behind the wheel intoxicated on something and ran over people in their tents. At least one person was critically injured. I just wanted to come on here to document my experience with this crisis.

When we were getting back from the festival around 3 AM the incident had just occurred. We walked up as it was happening. As we walked towards our camp / the scene of the issue, we heard screams, cries for help and security and medics. At this point there was a tent under the truck and it looked like there were people potentially trapped in the tents /the camping gear stuck under the truck. We ran and found the closest security person, I think their company was like ATM security or traffic management or something. We asked for help, several of us, screaming for help really. the person while sitting on his phone said to us, “I don’t have a walkie talkie. You call 911.” I called 911, other people not currently working as staff called 911, but that guy who was employed by the festival and on the clock did absolutely nothing. Eventually help came from a different direction but seriously what the fuck. Cannot believe that’s how someone would treat an emergency while working. Our campground just got torn through and we are screaming for help and the people we think will help, tell us to call 911 and ignore us. What the fuck.