RT Article T1 Structural racism and criminal violence: An analysis of state-level variation in homicide JF Race and Justice A1 Unnever, James D. A2 Messner, Steven F. A2 Stults, Brian LA English YR 2021 UL https://krimdok.uni-tuebingen.de/Record/1912714647 DO 10.1177/21533687211015287