TY - DATA T1 - Reducing Traffic-Related Officer Fatalities and Injuries Through Technology Enhancements and Policy, United States, 2013-2021 AU - Fitzsimmons, Eric John AU - Carrick, Grady PY - 2026 DO - 10.3886/ICPSR39075.v1 PB - Inter-university Consortium for Political and Social Research [distributor] ER -