evidence: Ramsey had been challenged by Jason Frazier, a member of the planning commission for the city of Roswell and urban farmer, who has filed almost 10,000 voter challenges in Fulton County. On a conservative podcast, Frazier described introducing other activists outside of Fulton County to the basics of voter roll analysis. He is also a prominent participant in frequent private conference calls about policing voter rolls hosted by the Election Integrity Network, a conservative organization focused on transforming election laws. During several calls, Frazier gave advice to more than 100 activists from at least 15 states, according to minutes provided by the watchdog group Documented. The vast majority of the challenges handled in the March hearing that Ramsey attended had been submitted by Frazier, who had challenged about 1,000 people registered at nonresidential addresses, such as P.O. boxes or businesses, and another 4,000 people who he claimed lived at invalid addresses (including one member of the county elections board), most because they had the wrong directional component at the end of their street name — e.g., "SE" instead of "NE." About a dozen people at the three-hour hearing spoke out against the challengers and Fulton officials’ handling of the challenge process. A woman who introduced herself as a survivor of domestic violence explained her use of a P.O. box as part of her "extraordinary lengths to try to protect myself and not keep my address public." A mother complained about how addressing the challenge was taking her away from caring for her children.