‘You change police culture, you change American culture’: Police officers choose sides over ‘Blue Lives Matter’ in wake of officer killing of Walter Wallace Jr.

This week’s fatal police shoot­ing of Wal­ter Wal­lace Jr. has again raised ques­tions about the effec­tive­ness of police pro­ce­dures when engag­ing indi­vid­u­als with men­tal health issues. Offi­cers, like the pub­lic at large, have var­ied opinions.