“…Poly-victimization places youth at risk of involvement in delinquency and the justice system, as well as recidivism and deepening involvement in juvenile justice DeHart & Moran, 2015;Espinosa, Sorensen, & Lopez, 2013;Ford et al, 2010;Ford et al, 2013;Fox, Perez, Cass, Baglivio, & Epps, 2015). As many as 40%-but far fewer than the 80+% figure for trauma history-of justice-involved youths are poly-victims (Cuevas, Finkelhor, Ormrod, & Turner, 2009;DeHart & Moran, 2015;Ford et al, 2013;Pereda, Abad, & Guilera, 2017). However, poly-victimization has been defined and is measured in many different ways (Grasso, Greene, & Ford, 2013), and there is no widely accepted tool or procedure to screen for poly-victimization with youth who are involved in juvenile justice.…”