The death toll from catastrophic flooding in Texas over the July Fourth weekend surpassed 100 on Monday as search-and-rescue teams continued to wade into swollen rivers and use heavy equipment to

Emergency responders continue to search for missing people and local police said efforts have been slowed by "sightseers who are making things worse."

The search for unlikely survivors grew more desperate four days after one of the deadliest U.S. floods in decades. Ten campers and a counselor are among those still missing.