In case anyone is still interested in details on the Charlottesville incident, several videos (linked at bottom) have been analyzed and a timeline has been produced that raises more questions about the car crash. The police report has an inconsistency; it appears that one of the cars involved was parked at the intersection five minutes before the incident, and the driver gets in and out of her burgundy minivan.
There are also government vehicles and a stretcher seen a block over right before the crash, ready to be deployed. The journalists stop filming the Nationalists and the Counter-Protestors, and spend several minutes gathered away from both crowds until the attack happens and passes. The helicopter that crashed afterward was being flown by a talented police pilot with 18 years or experience, yet somehow managed to crash the helicopter and turn it into a fiery blaze. While Heather's unfortunate death gathered much media attention, many still do not even know that two policemen died as their helicopter that had been monitoring the protest was crashed just after they left the scene of the attack.
There are still questions to be answered and videos popping up that bring more details to the scene, which challenge the narrative that has been constructed about this attack.
Zapruder video: 
Grassy Knoll video: 