No. I inferred that the hittee had started something off camera, that’s why the guy in the back row was looking that way. It appears the ‘victim’ decided to take things up a level and the guy on the street wasn’t having it.
that appears what many here want to think, it was something off camera we do not see nor hear as neither do the participants standing on the sidewalk; not sure how the victim decided to take things up a level, do not see what you refer