Texas Public Radio's David Martin Davies gives us an update on the status of unreleased information in regard to the Uvalde school massacre. Houston Public Media's Gail Delaughter tells us more about the new COVID-19 booster shots.

Texas Public Radio's David Martin Davies gives us an update on the status of unreleased information in regard to the Uvalde school massacre. Houston Public Media's Gail Delaughter tells us more about the new COVID-19 booster shots.