Robert Earl Keen has a personal connection to Kerrville, TX, the site of massive flooding on July 4 that authorities say resulted in the deaths of 111 people, with nearly 170 still unaccounted for at press time.

Young campers and a dad saving his family were among the dozens killed in the historic flash floods that tore through central Texas over the holiday weekend.

Heavy equipment is tearing through massive debris piles in Kerr County as the search for the missing continues.

In a Sunday afternoon press conference, Kerrville City Manager Dalton Rice indicated for the first time that officials would review their protocols.

Search and rescue operations are ongoing after flash floods hit parts of Texas. An unknown number of people still remain missing.

Devastating floodwaters have swept through Central Texas, particularly impacting Kerrville and the Guadalupe River shoreline, causing significant damage and leaving residents mourning.

A "Basic Plan" for emergency response for three Texas counties, including Kerr County, labeled flash flooding as "highly likely" to occur, with a "major" impact on public health and safety, according to an ABC News review of a page on the Kerrville city website.

The death toll in the central Texas flooding is up to 119 people, 95 of them in Kerr County, including 36 children.