Between tears and anger, mothers and fathers of children who died at Camp Mystic in central Texas in a flood on July 4 pleaded with state lawmakers Wednesday to toughen safety at summer camps.

The parents of girls who lost their lives at Camp Mystic on July 4 will testify before the Texas Senate Disaster Preparedness and Flooding Select Committee in support of Senate Bill 1.

Parents whose children were among 27 killed at Camp Mystic on Texas' Guadalupe River during the Fourth of July flash flooding are scheduled to testify.