Anchors | ShopTalk Yetta Gibson Promoted to Evening Anchor at KTVK By Andrew Gauthier on May. 31, 2012 - 10:55 AM Yetta Gibson, who has worked as a reporter and morning field anchor for KTVK since 2010, has been promoted to evening anchor at the Phoenix independent station. Beginning Monday, Gibson will anchor KTVK’s 6 p.m. newscast alo ...