NBC Affiliates | ShopTalk Longtime KTVB Staffer Passes Away By Andrew Gauthier on Aug. 31, 2011 - 11:00 AM KTVB senior engineer Mitch Frank died this past Sunday after a months-long battle with cancer. He was 57. Frank was one of the longest-serving members of the station’s staff, having spent nearly 30 years with the NBC-affil ...