Texas Hill Country flood survivors share stories of heroism as officials search for missing persons, including campers from Camp Mystic and families at HTR Campground.

At least 24 people are dead and more than 20 campers are missing after flash floods tore through Texas, prompting massive rescue efforts and leaving families desperate for answers.

Devastating flash floods from a storm that pounded central Texas have killed at least 51 people. Officials say the death toll is 43 and likely to grow in the hardest-hit area of Kerr County.