A desperate search for dozens of children campers continued into Sunday, after devastating floods killed at least 67 people in central Texas.At least four girls missing from a summer camp were found dead and were among at least 21 children killed in what Texas GOP Congressman Chip Roy called a “once-in-a-century flood.

Anguished parents waited for word on the 11 young campers still missing from Camp Mystic, which was hit hard by floodwaters.