In Kerr County, Texas, Thad Heartfield is leading nearly 100 volunteers searching for flood victims. For him, this mission is personal. His son and three of his son's friends disappeared in the flood.

Father and two children’ still missing after being swept away in flash floods - Emergency crews have so far carried out at ...

David Muir spoke to Robert Brake Jr., whose parents Robert Leroy Brake Sr. and Joni Kay Brake have been missing since their cabin was swept away in the Texas floods last Friday ...