Segregation and Crime: The Effect of Black Social Isolation on the Rates of Black Urban Violence on JSTOR
www.jstor.org
Edward S. Shihadeh, Nicole Flynn, Segregation and Crime: The Effect of Black Social Isolation on the Rates of Black Urban Violence, Social Forces, Vol. 74, No. 4 (Jun., 1996), pp. 1325-1352

TL;DR: Segregation leads to crime.