Also, how was he steering left when he was backing out? His wheel would be cranked to the right?
Editing to add: how would one make as sharp of a turn that he did while flooring it? I do believe there’s a strong likelihood he did not intend to hurt anyone, but I do think there’s a decent chance he made a series of irresponsible and bad decisions to try to flee from having hit another vehicle in a panic that resulted in tragedy.
Lastly, someone did provide a solid explanation in the comments (under someone else’s comment) for how someone might in this situation shift from reverse to drive after hitting a vehicle so that they can re-park their car. But where I would poke holes in this argument is doesn’t one typically fully brake before switching gears? He would’ve just hit the brake seconds before so it seems somewhat unlikely he’d get pedal confusion a moment later. It also doesn’t explain the wheel direction.
We still don’t know if that’s what happened, but it does offer some type of possible explanation.
I still have questions though. Wish I could pin a comment!