 In May 17, 2015, motorcycle clubs gathered at the Twin Peaks Restaurant in Waco for a Confederation of Clubs meeting.Upon arrival of a large contingent of the Bandidos Motorcycle Club, mass violence erupted in the parking lot of Twin Peaks between members of the Bandidos and members of the Cossasks Motorcycle Club.This resulted in 9 dead and 18 wounded in the melee between the rival outlaw motorcycle gangs.