At least 119 people have been found dead in nearly a week since heavy rainfall overwhelmed the river and flowed through homes and youth camps in the early morning hours of July 4. Ninety-five of those killed were in the hardest-hit county in central Texas, Kerr County, where the toll includes at least three dozen children.

Crews with GulfSAR are traveling by boat along the Guadalupe River, using artificial intelligence to scan beneath the surface for signs of human remains.