RT Article T1 Homicide clearances during pre- and post-U.S. crime drop eras: The role of structural predictors and demographic shifts, 1976–2015 JF Journal of crime and justice A1 Mancik, Ashley M. A1 Parker, Karen F. A2 Parker, Karen F. LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1912575477 DO 10.1080/0735648X.2018.1526101