AUSTIN (KXAN) -- The father of 18-year-old camp counselor Chloe Childress, who died during the deadly July Fourth flooding in the Texas hill country, says outdoor warning sirens could have saved lives.

This week on Inside the Investigation, Investigative Reporter Matt Grant explains how one community is rushing to prepare for a future disaster.

Related reports • Amid new Texas law, officials worry about flood warning siren 'confusion' • Texas Governor Greg Abbott signs flood safety bills • Central Texas Flood Memorial | KXAN Austin

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