BBM
We all grieve differently. This I understand.
However, if my child was shot and killed by a LEO; (or anyone else for that matter); I can assure you that I would be unable to speak at all. I would be heavily medicated, or in a psychiatric hospital/facility in a comatose state... you get the idea.
I also understand that we need to tread carefully in speaking of the family; they are grieving for certain. I respect that. Unfortunately, my respect for the mother/family does have a limit as to what is acceptable regarding public statements that have been made. Irresponsibly is the kindest adjective I can think of at the moment, as to their conduct and what they have stated thus far.
However, I firmly believe that the mother/family's behavior did indeed add "fuel to the fire" in the aftermath of MB's death. Additionally; Al Sharpton et al were permitted to stand side by side with the family. The portion that I have bolded in your post is positively inexcusable; as I firmly believe this was not a race case until the family and their cohorts started to speak publicly. The italicized portion of my previous sentence indicates choice.
This case is about choices. The choice to strong arm, bully and rob a shopkeeper. The choice to not comply with LEO's commands. The choice to dangerously engage a LEO. It's sad really, this could have turned out differently if MB hadn't made fatal choices.