Channel 5's About to Go Off the Air Again. But This Time, It's Totally On Purpose.

KXAS-Channel 5 was supposed to go off the air at 11 this morning -- there's still much repair work to be done after last night's electrical fire that knocked the 10 p.m. newscast off the air. But staffers are still awaiting the outage, which is forthcoming ... any ... second ... now. No, not during The Martha Stewart Show!