ウォーレン委員会
In response to Jack Ruby's shooting of Lee Harvey Oswald, the Warren Commission declared that the news media must share responsibility with the Dallas police department for "the breakdown of law enforcement" that led to Oswald's death. In addition to the police department's "inadequacy of coordination," the Warren Commission noted that "these additional deficiencies [in security] were related directly to the decision to admit newsmen to the basement."