Recently, Caktus co-founder Colin Copeland spoke about the creation of a web app that analyzes North Carolina traffic stop data to identify racial bias during the Code for America 2015 Summit. The website allows both police departments and community members to visualize a dataset of more than 18 million stops statewide. Colin spoke with Ian Mance, the originator of the app idea and staff attorney with the Southern Coalition for Social Justice. Together with fellow community members, Andy Shapiro and Dylan Young, they used Django, an open source web framework, to make policing data more accessible.