In today's urban environments the ubiquity of camera phones and the entrenchment of both 'citizen journalism' and Web 2.0 media into social life and socio-political discourses have exponentially increased the public's exposure to police violence. This thesis investigates the impact on contemporary policing of the 'new visibility' of police conduct. Findings emerged from the surveying of 231 front-line officers in Toronto and Ottawa, follow-up interviews with 20 of these officers, and interviews with 8 policing officials in those two cities. It was determined that widespread video oversight of policing and the ability of citizens to disseminate imagery through social media is profoundly embedded in the consciousness of operational officers and has resulted in various behavioural changes through the deterrence of certain 'performances', including significant moderations in police use of force practices. Technological innovations have enabled transformative changes in the public-police relationship and power dynamic through a democratizing social levelling.