 I'm Jennifer Kuiper. At landfall in Texas, Barrel was a category one hurricane, leaving at least three people dead in Texas and one in Louisiana. It has knocked out power to nearly three million people and 300 million Texas customers. CBS's Janet Shamley is in Houston. People abandoned their cars on flooded freeways. In Harris County, two people were killed when trees fell on their homes. Shelter in place. We're in an emergency. We're in a rescue mode.