Officials in Kerr County, Texas — where 27 campers and counselors at a Christian summer camp were killed in catastrophic flooding — had discussed installing a flood warning system

One of Thompson's daughters, 10-year-old Mamie, was at Camp Mystic. Her 10-year-old niece was also in the cabin, and as it flooded, her daughter awoke and was soon being pulled through a window by three camp counselors, she said.