February 23, 2009 6:30 am Buzz: Oscar Red Carpet Fashions NBC’s “The Buzz” is on the red carpet hooking us up with all the hot fashions at the 81st annual Academy Awards. Wake Up to Something Good 2:50 School safety: North Texas students return to class after recent school shooting incidents 1:47 Heavy rainfall affects parts of DFW, Kaufman County 2:43 Governor declares state of emergency after Oklahoma tornadoes 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes