Hurricane Harvey / Texas prepares for more rain

Hurricane Harvey / Texas prepares for more rain; Truck along through floodwater Tow truck being prepared for rescue INT Tomir Ben-Shushan (Volunteer Rescuer) interview SOT EXT Man giving thumbs up from tow truck cabin as along INT VEHICLE POV (Point of View) as past school bus outside Red Cross shelter EXT Evacuated residents seen through window of Red Cross shelter Elderly resident along into shelter with zimmer frame Janet Hamilton (Flood evacuee) interview SOT INT Evacuees in shelter Dogs in cage People inside crowded shelter Kerry Franklin (Flood evacuee) interview SOT CUTAWAY Shelter