Public invited to comment on N. Charleston police racial bias audit VIDEO: Public invited to comment on N. Charleston police racial bias audit By Summer Huechtker | April 6, 2021 at 6:31 AM EDT - Updated April 6 at 7:49 AM NORTH CHARLESTON, S.C. (WCSC) - The North Charleston community will have the opportunity to participate in a discussion to help in the assessment of racial bias for the North Charleston Police Department. The audit is being conducted by CNA, a non-profit research group who also preformed the racial audit of the City of Charleston’s police department. CNA Senior Research Scientist Zoe Thorkildsen says the group wants to hear citizen’s concerns about the police department during two sessions Tuesday and Wednesday evening.