Yes, it is cut and dry that they were planning on doing something horrible and using the jaywalking as an excuse to start the encounter.

Yeah, let’s just ignore that he refused to simply go back to the sidewalk when directed to, that he physically resisted being led back to the sidewalk, and that he then went for the cop’s gun, and that he wasn’t shot until he did that.

Just ignore all that, make your assumptions, and call me a bootlicker if it makes you feel better. Doesn’t change the facts.