March 3, 2015 5:30 pm Dead Owl to Blame for Elevated CO Levels at School: Officials A dead animal is to blame for elevated levels of carbon monoxide at a school in the Dallas Independent School District, officials say. Wake Up to Something Good 1:56 pro-Palestinian protestors walk out at University of North Texas 2:20 Dallas seeks to use old hospital for homelessness 2:19 Mail carrier delivers lost World War II letter 1:07 Video shows new hawk hatchling in its nest 2:05 Convicted murderer awaits punishment sentence