I don't think it's clear that he was resisting arrest. First of all, he was saying, "Don't touch me." That suggests he was still trying to communicate with the two officers- from his standpoint, it hadn't escalated beyond discussion. There was no attempt on his part to escape or defeat the officers in a physical confrontation. At most, he waved his arms around and turned his body while trying to talk with the officers. This is why, the break in the video is important, IMO. Was it clearly communicated to him, that he was in fact, under arrest, and that failure to comply would result in physical escalation? In other words, a warning? I think part of why this video is so explosive is that it seems to happen with no warning.
I know this may not sound PC, but at minimum, why do low-income neighborhoods seem to have this issue with people mouthing off to cops?
Let me attempt to do this without sounding insensitive, although I know it's difficult but I'm trying to make a point here. Even an ACLU person would tell someone, even if you feel your constitutional rights are being violated, you save it for the COURTROOM, you don't mouth off on the streets.
Wouldn't it benefit society as a whole if these lower end neighborhoods would understand this?
I haven't seen the grand jury testimony, but my opinion is that he was not in an actual "chokehold" because he was able to speak clearly.