This study addresses next to the question to what extent offenders become victims themselves also and for the first time in the Netherlands the degree in which victims become suspects of criminal investigations themselves. Furthermore, this study also examines whether this reciprocal relationship is in fact spurious, caused by socio-demographic characteristics of individuals. Annual victimization survey data combined with longitudinal police data show a positive reciprocal relationship, even after controlling for socio-demographic characteristics of individuals. Subgroups that score relatively low on offending and victimization show a stronger reciprocal relationship, while for subgroups with relatively high scores, the relationship is less strong or even negative.