A dramatic confrontation erupted during a Senate Armed Services hearing when anti-war protester Brian McGinnis interrupted proceedings and clashed with Capitol Police. Video shows officers struggling to remove the Marine Corps veteran as Montana Senator Tim Sheehy rushed in to assist. During the scuffle, a loud snap is heard and the protester appears to suffer a serious arm injury. Authorities later confirmed the protester was treated while three officers were also injured. McGinnis now faces multiple charges for assaulting police and resisting arrest. The incident has triggered intense debate over protests inside Congress and the role of lawmakers during security incidents.