As hope for finding survivors dims, questions swirl around whether Camp Mystic's emergency plan was adequate. Texas doesn't approve or keep copies of such plans; camps are required to show only that they have plans in place.

Records released Tuesday show Camp Mystic met state regulations for disaster procedures, but details of the plan remain unclear.

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.

Also: San Antonio mourned the victims in a Travis Park vigil; UTSA said one of its teachers died in the Guadalupe River flood; Kerrville officials said a privately owned drone collided with a helicopter conducting search and rescue operations.

Torrential rains pounded Central Texas on Friday, dropping more than 10 inches of rain and causing the Guadalupe River to rise 26 feet, flooding Camp Mystic and nearby areas in Kerr County. By Saturday morning, it was confirmed that Dick Eastland, 70, had died. News of his death quickly spread across generations of Camp Mystic alumni.