RJ and Annie Harber have leaned on faith, their community and each other to move through each day after losing their daughters and RJ’s parents. But memories of that night still haunt them.

Mental health experts expect the July 4 floods have resulted in post-traumatic stress disorder, unhealthy hypervigilance and recurring thoughts on disasters among campers.

The meeting happened days before Lt. Gov. Dan Patrick pledged $1 million to help establish chapters of the conservative student group on every Texas college and high school campus.