Texas lawmakers begin review of catastrophic floods that killed at least 135

Texas lawmakers are reviewing the devastating July 4 floods that claimed at least 135 lives, scrutinizing the lack of warnings for residents along the Guadalupe River. The special session is also grappling with a contentious Republican-led redistricting plan, prompting Democratic threats of a walkout. Focus is on improving early warning systems and providing relief, especially for hard-hit Kerr County.