I can't prove this obviously and this is pure speculation. But my speculation, and fear, is KJ was the driver. I'm basing this thought process off of KJ is 22, his friends look to be his age. Unless his friends have unusual amount of income for young 20s then it's most likely KJ's car. Then my thoughts go to would he let someone else drive his expensive car. Maybe he would or maybe he wouldn't or I am just completely off with my thinking. But I am worried it will come out that KJ was the driver. And with the slowing of the car for the shooters then that would be bad. Best case scenario for KJ right now is his full time videographer that was seen with him has a video of KJ sitting in the back seat telling them not to do it.