John Hagan is John D. MacArthur Professor of Sociology and Law at Northwestern University and Senior Research Fellow at the American Bar Foundation. He served as President of the American Society of Criminology and received its Edwin Sutherland and Michael J. Hindelang awards. He received the C. Wright Mills Award for Mean Streets: Youth Crime and Homelessness (with Bill McCarthy; Cambridge University Press, 1997) and a Guggenheim Fellowship and the Albert J. Reiss Award for Northern Passage: American Vietnam War Resisters in Canada (2001). He is author most recently of Justice in the Balkans (2003) and co-author of several articles on the Darfur genocide published in the American Sociological Review, Criminology, Annual Review of Sociology, and Science. Wenona Rymond-Richmond is an Assistant Professor of Sociology at the University of Massachusetts Amherst. She was research assistant at the American Bar Foundation and a pre-doctoral Fellow with the National Consortium on Violence Research. She has contributed to The Many Colors of Crime: Inequalities of Race, Ethnicity, and Crime in America (2006) and co-authored articles about the Darfur genocide in Criminology and the American Sociological Review.