With 101 people still missing after the July 4 flash flood, the focus turns to local lakes, and what may be buried in them.

Jane Ragsdale ran the Heart O' the Hills camp for girls in Kerr County. The camp was between sessions when the deluge hit. The only person killed there was Ragsdale.

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.

The state is the first in U.S. to reach the grim benchmark as the nation faces a widespread surge in infections.