You seem to have missed some of that:
resisting arrest and intentionally inflicting bodily harm on an officer.
following an investigation into the officers' use of a taser when arresting a 66-year-old grandmother.
YOU seem to have missed THAT part. I don't give a damn what a cop thinks he is doing. Unless Granny assaulted them with a Firearm, they had NO business using a Taser on a 66 year old woman. If they really found that necessary, then I would suggest that these young "studs" be given some extra physical training so they don't get their asses kicked by geriatric drivers.
If it had been my grandmother, my Grandfather would be in jail for murder and there would be 2 dead cops.
Law enforcement should be happy the WWII generation is dying off. They might be the last ones to remember what its like to stand up for freedom.