Antifa has threatened to burn down a New Jersey theater hosting a debate on political violence, according a statement by the event organizers. The far-left extremists also hacked the theaters official Twitter account, promising to occupy it until it cancels the event. The discussion, titled Ending Racism, Violence and Authoritarianism, was organized by the free speech friendly social network Minds.com, and features a range of liberal, libertarian, and conservative speakers including journalist Andy Ngo, who was brutally attacked and hospitalized by Antifa in Portland earlier this year.