Jaclyn Schildkraut, PhD, is associate professor of criminal justice at the State University of New York (SUNY) at Oswego. Her research interests include mass/school shootings, homicide trends, mediatization effects, moral panics, and crime theories. Glenn W. Muschert, PhD, is professor of sociology at Khalifa University of Science and Technology in Abu Dhabi (UAE). He earned a BS in international studies from Drexel University (USA) and a PhD in sociology from the University of Colorado, Boulder (USA).