May 22, 2009 7:54 pm North Texas Teenagers Join Battle Against Booze Some North Texas teenagers have joined the fight against underage drinking. 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