Rescuers were scouring a devastated central Texas landscape of mangled trees, overturned cars and muck-filled debris on Sunday in an increasingly bleak mission to locate survivors following a historic flash flood. (AP video shot by: Stephen Smith)

Rescuers search devastated landscape as death toll from Texas floods rises

Rescuers were scouring a devastated central Texas landscape of mangled trees, overturned cars and muck-filled debris on Sunday in an increasingly bleak mission to locate survivors following a historic flash flood. (AP video shot by: Stephen Smith)