Wall Street Journal: Unable to come to terms on a new distribution agreement, Tribune Media Co. said its 42 television stations, including WHO in Des Moines and WQAD in the Quad Cities, and the WGN America cable channel had gone dark on satellite broadcaster Dish Network Corp. About 5 million Dish subscribers in 33 markets across 34 states and the District of Columbia lost access to local TV stations owned by Tribune late Sunday.