As hope dims for finding survivors, questions are swirling around whether the emergency plan Camp Mystic laid out was adequate. Texas does not approve or keep copies of such plans; camps are only required to show they have a plan in place.

Brooklyn and Bailey McKnight's little sister, Paisley, was at a camp on a smaller arm of the Guadalupe River. The 14-year-old was "just miles" away from Camp Mystic in Central Texas, which has been devastated by the deadly floodwaters spurred by extreme rainfall on July 4.

Texas records show Camp Mystic had an emergency plan before floods killed at least 27 campers and counselors, but details of its storm response are still unclear.