Trump arrived Friday in Texas as questions swirl about authorities' response to flash floods that left at least 120 people dead, including dozens of children.

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,

A week after catastrophic floods in Central Texas, key questions remain unanswered about how state and local officials prepared for and responded to the disaster.