Comments on: Data on police officers killed by guns https://crimeresearch.org/2015/04/data-on-police-officers-killed-by-guns/ Crime Prevention Research Center conducts research on laws regulating the ownership or use of guns, crime, and public safety. Fri, 06 Aug 2021 19:36:58 +0000 hourly 1 https://wordpress.org/?v=5.1.11