Key questions remain unanswered about the actions Texas officials took both before and during the catastrophic July Fourth holiday floods remain unanswered.

In the wake of disaster, people are relying on the volunteer fire department, the backbone of the Hill Country.

U.S. President Donald Trump is heading to central Texas on Friday to survey damage from the July 4 flash flood that killed at least 120 people and left dozens more missing. His visit comes amid intense focus on the government response a week after the storm and as thousands of first responders comb through muddy debris,