You might remember a few years back when Cook County Sheriff Tom Dart announced that the identity of serial killer John Wayne Gacy had been matched to a then 19 year old from Chicago’s North Side. The closure for siblings of William Bundy came courtesy of Sheriff’s detective Jason Moran. He’s the man who heads the department’s cold case unit. As a matter of fact the cold case unit consists of just Moran. It’s a job he started in the post in 2010 and his most high profile endeavor was finding the identities of eight Gacy victims. Writer Tim Stelloh recently profiled Moran for BuzzFeed. Stelloh joins us with details on Moran and his work. (Flickr/krystian_o)