RT Article T1 Cops, cameras, and the policing of ethics JF Theoretical criminology VO 20 IS 4 SP 482 OP 501 A1 Stalcup, Meg A1 Hahn, Charles A2 Hahn, Charles LA English YR 2016 UL https://krimdok.uni-tuebingen.de/Record/1559992387 K1 Body-worn camera K1 Ethics K1 New media K1 Surveillance K1 Training DO 10.1177/1362480616659814