Protests broke out at the University of Pittsburgh after Daily Wire host Michael Knowles and journalist Brad Polumbo visited the school to debate transgender ideology, a hot topic on college campuses across the country. The anger directed against the topic of discussion, "Should transgenderism be regulated by law?," turned into fear as a "loud explosion was heard and felt in the debate room," according to the Pittsburgh Post-Gazette. "The explosion prompted Pitt to send an emergency alert to students about a ‘public safety emergency,’" the newspaper added