Eight-year-old twin sisters Hanna and Rebecca Lawrence from Dallas were killed in the flooding at Camp Mystic.

The girls summer camp devastated by the Kerr County flood reports the death toll has risen to 27. Here's what we know about Camp Mystic.

At least 90 people have died from flooding in Texas. The vast majority of the fatalities -- 75 -- were in Kerr County. Deaths have also been confirmed in Travis, Williamson, Burnet, Tom Green and Kendall counties.