View Post NBC Affiliates | ShopTalk WLWT Remembers News Operations Manager David Rosch By Aneya Fernando on Aug. 25, 2014 - 5:45 PM David Rosch, a 17-year veteran of NBC affiliate WLWT, passed away from cancer on Friday. He was a program director, production manager and most recently, a news operations manager at the Cincinnati station. WLWT posted a speci ...