Cars turn. No part of my argument relies on cars being able to move sideways. Ross was clearly in front of the vehicle as it began to move forward. Ross was demonstrably struck by the vehicle, with multiple pieces of corroborating evidence.
By virtue of the car continuing to turn during continuous burst fire. Human reaction time is a thing; officers (as well as responsible gun owners with self-defense training) are taught to fire multiple shots when shooting in self defense (and it actually weakens their legal argument if they don't).
https://www.youtube.com/watch?v=nlmMMmrO2oo explains in detail.
If he was in front, how did he shoot perpendicularly through the side window, genius?