In 1986 I began research to address the relationship between early chi
ld abuse and neglect and later deliquent and violent criminal behavior
using a prospective cohort design. The relationship is not inevitable
, suggesting an opportunity for long-range violence prevention through
appropriate early intervention. Here, I briefly describe how childhoo
d victimization and violent criminal behavior are related and illustra
te a number of promising strategies and opportunities to intervene. Fi
nally, I offer five principles to guide interventions: (1) the earlier
the intervention, the better; (2) don't neglect neglected children; (
3) one size does not fit all; (4) surveillance-a double-edged sword; a
nd (5) accessibility to resources. Rather than focusing on responses t
o child abuse or neglect in court proceedings that ''treat'' offenders
, primary prevention efforts should target childhood victims to reduce
their risk of becoming offenders in the future.