facts not in evidence (sorry its lawyerly speak I know) You do not know what happend before film I can posit scenarios that make the bikes into the good guy (not likely as many the decided to ride with out plates) or the bad guy (much easier really) but either is just conjecture.
What we do have is a group of bikes that DO not slow down but 1 that does after illegally passing, WHILE looking back for some reason then gets tapped by a auto.. that the bike easily could have avoided.
“facts not in evidence (sorry its lawyerly speak I know) You do not know what happend before film...”
In the absence of facts people tend to fill in potential scenarios based on their particular biases. A good example is the Zimmeraman case where certain groups envisioned Martin being hunted, and attacked to justify their hatred of Zim. Opinions based on incomplete videos are especially susceptible to this, like the Rodney King case.