Okay .. here are the facts.
Six nearly adult men in an act of cowardice and malice attacked a lone man for reasons unrelated to some tree. They had a history of provoking and beating others in the past.
After he was down and unconscious, they continued to kick and stomp him causing him injuries. Their intent was to cause him grevious harm. A stomping like that can kill, cripple for life, or cause other permanent damage. The lone man was lucky he didn't die during the stomping.
Defending the six is an act of racism. They are criminals and committed a heinous crime. They should prosecuted to the fullest extent of the law. Atttempting to bring some tree into it, some nooses into it, or whine about the color of the criminals skin is racism.