Houston July 21, 2021 1:42 pm Video: Dow Plant ‘Chemical Incident' in Texas Prompts Shelter Order Emergency officials issued evacuation or shelter-in-place orders Wednesday morning for some people in a Houston-area city because of a “chemical incident” at a plant in the area. Wake Up to Something Good 2:25 Walmart shuts down healthcare clinics 2:23 North Texans react to Biden's reclassification of marijuana 2:18 Demonstrations continue at UT Austin 2:47 NYPD moves in on demonstrators at Columbia University 1:56 pro-Palestinian protestors walk out at University of North Texas