Look dk, I respect your effort, but its incredibly misguided. This "press charges" idea is more or less a legal fiction. Sure, alleged victims, can give statements and discuss outcomes with prosecutors/DAs. The State (prosecutor/DA) are the only ones that get to choose who is charged and who is not. Law enforcement nor victims get to choose. Rarely will the State discuss whether someone will be charged with the alleged victim, and certainly not in battery or domestic cases.
Law enforcement essentially gives the State its report and the State takes over from there. The State then weighs the evidence that it has at that time and decides whether or not to charge anyone. In most states a Judge would have to sign off on the fact that their is probable cause (low burden) that the Defendant in fact committed the crime. At that point the Defendant is then officially charged/indicted. We do not know here if anything was ever turned over to the State.
While true that if a victim is not likely to cooperate it makes the case more difficult for the State. However, generally there are statements, pictures, and/or other evidence that may or may not be able to be used. It is all for naught in the present case though, because it appears that other eye witnesses were present. Thus, if this was an obvious battery on behalf of AQM, and eye witnesses indicated as such, I have no doubt that he would have been charged. My assumption is that conflicting statements were given on what really happened. Which leads to my argument that this penalty was entirely too harsh.