Over the weekend, a gunman opened fire at a supermarket in Buffalo, New York, killing several Black people. The shooter reportedly had white supremacist views and specifically targeted the site in a predominantly Black neighborhood. What questions does this tragedy force us to ask about race, free speech, and social media moderation? Jeanetta Williams from the NAACP Utah, Amos Guiora from the University of Utah law school, and Shoshana Weissmann from the R Street Institute give their thoughts.