Koncerned,
Wise words! 
Good reminder to everyone to not rush to judgment even when you think you "know it all".
The essay by the family was extremely well written, without rushing to conclusions, despite their breaking hearts, they vow to accept what the investigation reveals. 
No matter what any of us have to say from our arm chairs, they loved their brother and knew him well. No excuses or blaming, just a lot of love they had for their brother. 
Our world needs more folks like them right now.