View Post NBC Affiliates | News Directors | ShopTalk Former Reno GM Arrested for DUI By Kevin Eck on Jun. 4, 2014 - 11:37 AM Mary Beth Sewald, former GM and current director of operations for Reno NBC affiliate KRNV, was arrested for DUI last week. Reno Police Lieutenant Bill Rulla confirmed with TVSpy, Sewald was arrested on May 28 for DUI and failure ...