We come together to mourn during Who Will Be Next?: a vigil for victims of the next mass shooting. Survivors, gun violence prevention activists, and student-artists have come together to create a memorial and vigil. From across the city of Tucson, we gather on the University of Arizona Mall to mourn those who will be killed because of our government's inaction on common-sense gun laws. We come together to realize our collective power to demand a world free of gun violence. In collaboration with #menext?, we gather together as a chance to center before our brave high school compatriots march the next day during the National School Walkout, April 20th. It is time to confront what inaction looks like.