When Lorenzo "Lo" Jelks joined WSB-TV in 1967 as the station's first black, on-air reporter, viewers didn't see him. Though they heard his voice and saw his name, actually getting on camera represented another challenge entirely – one that required a concerted effort, led by civil rights activist Lonnie King and Atlanta's NAACP. A new documentary from the Atlanta Association of Black Journalists chronicles that effort and the trailblazing men and women who became Atlanta's first broadcast