Well, I'm trying to parse it, but as best I can tell, III...'s claim is just "Americans suck at this" combined with implausible claims and explicit rejections of any plausible ones.
Somehow, the mere act of evicting someone is evidence of needing to de-escalate more, as if that could somehow avoid needing to ever remove someone. Or even if you did, you could somehow do it both without training and without attacking, since everyone learns how to remove someone without hurting them sometime shortly after the crying and nursing instincts kick in?
Or, if the eviction wasn't justified, all police are somehow experts on contract law to the point that they could know this?
And then when called on these questionable claims, III... just retreats to, "well look at the stats" (and various other poisoning-the-well unrelated to this specific circumstance).
If there's a coherent claim here, I'd appreciate the correction on what that claim is.
It's easy to say "someone screwed up here", but III...'s attempt to explain what that was ends up making its own dubious claims.