 ABC News, I'm Sherry Preston. As the remains of Hurricane Beryl move north, millions of people are still sweating it out in the aftermath. ABC's Victor Okendo is in Houston. Debris flying through the air, power lines down, buildings damaged. Twisters coming on the heels of Hurricane Beryl that struck Texas and Louisiana, leaving at least eight people dead. More than one million still left without power to swelter in the Texas heat.