It is so obvious! Look at the Cossacks wearing Bandido patches. Read the eyewitness accounts.
“Bill Smith, a well-known motorcycle lawyer in Dallas, says one jailed rider told him there was already a large group of Cossacks in the parking lot when the Bandidos rolled up.
“He said shortly after the Bandidos got off their motorcycles, an altercation broke out and that’s when they hit the ground,” Smith says.”
http://www.npr.org/2015/05/23/408926836/theyre-not-gang-members-bikers-protest-mass-arrests-in-waco
Red herring