Ralph Wild Larkin is an American sociologist and research consultant. He is the author of Suburban Youth in Cultural Crisis (1979), Beyond Revolution: A New Theory of Social Movements (1986), and Comprehending Columbine (2007). He obtained his bachelor's degree from the University of California, Santa Barbara and received a master's degree in education from California State University at Northridge.

The John Jay College of Criminal Justice is a public college focused on criminal justice and located in New York City. It is a senior college of the City University of New York (CUNY). John Jay was founded as the only liberal arts college with a criminal justice and forensic focus in the United States.