Nebraska's urban search-and-rescue team was heading to San Antonio Monday afternoon, Gov. Jim Pillen's office said.

Flash-flood warnings and watches remain in effect for parts of Central Texas into Sunday evening, dimming hopes that more survivors would be found.

Authorities say at least 32 people have died because of the floods, and add that numbers will continue to change in the coming hours.

Less than an hour into his mission, Troy Tillman came across a disturbing clue in his search for missing flood victims: a small, headless Barbie doll, its clothes and extremities missing. Not a small human,