After completing "Brothers and Sisters", the Allman Brothers Band returned to touring, playing larger venues, receiving more profit and dealing with less friendship, miscommunication and spiraling drug problems. This culminated in a backstage brawl when the band played with the Grateful Dead at Washington's RFK Stadium in June 1973. The roadies of the Dead dosed the food and drinks of as many people as possible with LSD, holding no compunction about the practice as they felt "evangelical" about the substance. The stage was very crowded with the Dead's entourage, and roadie Kim Payne instructed driver Tuffy Phillips to let no one onstage. When Capricorn promotional chief Dick Wooley attempted to get onstage, Phillips punched Wooley in the nose. Wooley competed in martial arts and began punching back. When all three roadies engaged in the fight, the Dead's security (the Hells Angels) assumed Wooley a "bad guy" and they joined. Soon, the Grateful Dead's roadies realized the situation at hand and they pulled Wooley from the pile.