North Texas November 2, 2018 7:56 pm Why Do Leaves Change Colors in the Fall? It’s fall in North Texas and the leaves are changing color — but why do they change? NBC 5 Chief Meteorologist Rick Mitchell explains. Wake Up to Something Good 1:41 Boy, 14, knocked unconscious by an adult at Garland ISD School 2:33 Tarrant County mother begs officials to help jailed son 2:54 Wife testifies in trial where husband is accused of killing his girlfriend 1:33 Education Headlines: Plano ISD and Denton ISD budget concerns and a Heimlich maneuver 1:46 Dallas housing nonprofit CitySquare to close this year