Texas authorities said Tuesday 87 people died in Kerr County as a result of catastrophic flooding along the Guadalupe River on the Fourth of July. Five girls and a counselor from Camp Mystic remain missing, the officials said.

Texas Gov. Greg Abbott said his state "will not stop until every missing person is found" following devastating flooding in central Texas over the Fourth of July weekend that left at least 104 dead. Ten young girls and a counselor from Camp Mystic in Hunt remain missing Tuesday.

A massive Texas search and cleanup effort was set to enter its fifth day Tuesday in response to Guadalupe River flooding that surged through the area on July 4.