There are currently several apps available for smart phones that allow individuals to record their encounters with police. Research one of these apps and write a one to two page paper with the following information:
http://www.idigitaltimes.com/best-police-recording-apps-securely-record-police-encounters-android-and-ios-without-fear-officers
http://www.thestar.com/news/gta/2014/01/28/cop_watch_app_records_policecitizen_interactions.html