A biker with a "big yellow helmet" who appeared to be in charge pulled out a "long, 'Dirty Harry'-type pistol" and fired the first shot in the May 2015 Twin Peaks biker brawl, a former Twin Peaks employee testified Tuesday. While testimony thus far has not revealed who was wearing the "big yellow helmet," previous video and photographic evidence presented by the state show Jacob Carrizal leading a band of Bandidos into Twin Peaks while riding a shiny blue motorcycle and wearing a yellow helmet. Also, a CNN special on the one-year anniversary of the shootout featured an interview with...