RT Article T1 Impact evaluation of a parolee-based focused deterrence program on community-level violence JF Criminal justice policy review A1 Clark-Moorman, Kyleigh A2 McGarrell, Edmund F. 1956- A2 Rydberg, Jason LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1912581566 DO 10.1177/0887403418812999