Fine, I'll address the substance of his post.
In all three incidents you listed, less than lethal force was available to the officers. In the first, it's pretty clear cut to be an example of excessive force in which the individual in question is rightfully going to trial for it.
The second was during a raid in which it went to grand jury. A lot of questions were raised as to the techniques used.
The third incident also came not long after Ferguson where anyone and everyone questioned anything the police did with the motive of racism. And of course, Ezell Ford's death was because of racism. In which it was ignored he attacked an officer and was attempting control of his weapon:
Ezell Ford autopsy: Black man shot in back, side, arm by L.A. police - LA Times
Now was this a case where less than lethal could have been used? Maybe so. And as a reminder, the investigation is still ongoing.
So where in any of these cases does it specifically say none of the police had less than lethal weapons?