After deadly floods killed more than 100 people in the Texas hill country — lawmakers accused of the Upper Guadalupe River Authority of failing to protect people from the dangers of the river. This week on Inside the Investigation — Investigative Reporter Matt Grant looks into who holds controls Texas’ rivers – and new calls to reform the century old system.

In Austin – school leaders say since the beginning of the school year bus surveillance cameras have caught Waymo’s driverless vehicles illegally passing school buses 20 times. This week on Inside the Investigation – Investigative Reporter Kelly Wiley will break down the safety concerns ahead of Waymo’s anticipated expansion, its voluntary recall and the software updates the Waymo believes fix the issue. You can watch this week's episode on the KXAN+ app or listen anywhere you get podcasts.

On a “From the Vault” edition of "Inside the Investigation," KXAN Director of Investigations & Innovation Josh Hinkle and Investigative Reporter Arezow Doost revisit KXAN's "Mayberry Texas" investigation revealing problems with the way law enforcement reports missing persons cases to a public database meant to help close cases.

A KXAN investigation found that the State of Texas does not track why its youngest learners are leaving public school, and that the state is not tracking how often students' departures from public schools are related to chronic absenteeism and truancy. KXAN's Investigative Reporter Kelly Wiley and Senior Investigative Producer David Barer are breaking down their findings in this week's episode of Inside the Investigation.

Less than three months after Governor Greg Abbott signed Senate Bill 10 into law, thousands of posters showing the Ten Commandments are hanging in Texas classrooms. This week on Inside the Investigation, Investigative Reporter Kelly Wiley and Senior Investigative Producer David Barer explain whose behind the surge in donations.

On a “From the Vault” edition of “Inside the Investigation,” KXAN Director of Investigations & Innovation Josh Hinkle and Freedom of Information Foundation of Texas Executive Director Kelley Shannon revisit KXAN's "DENIED" investigation into a now-closed statute allowing police to withhold evidence from requestors when someone dies in their custody, along with updates to the topic still playing out today across Texas.

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.

In an unexpected move, Texas Governor Greg Abbott ordered the Texas Department of Public Safety and other state agencies to clear out homeless encampments throughout Austin. This week on Inside the Investigation, City Hall reporter Grace Reader explains the confusion between city and state leaders and breaks down what could happen to the unhoused people who were displaced.