John Hansen checks his phone while he and friends work to remove damaged drywall and clean his flood damaged home in San Marcos, Texas May 26, 2015. Torrential rains have killed at least 10 people in Texas and Oklahoma, including three in Houston where floods turned streets into rivers and led to about 1,000 calls for help in the fourth-most populous U.S. city, officials said on Tuesday. REUTERS/Tamir Kalifa