Officials in Texas are facing mounting questions about whether they did enough to get people out of harm’s way before a flash flood swept down the Guadalupe River and killed more than 100 people, including at least 27 children and counselors at an all-girls Christian camp.

Flash flooding in Texas Hill Country has triggered one of the largest rescue operations in the state’s history

Also: San Antonio mourned the victims in a Travis Park vigil; UTSA said one of its teachers died in the Guadalupe River flood; Kerrville officials said a privately owned drone collided with a helicopter conducting search and rescue operations.

Over 100 people have died after heavy rain pounded Kerr County, Texas, early Friday, leading to "catastrophic" flooding, the sheriff said.

Follow along for developments on the July Fourth floods along the Guadalupe River in Kerr County and Central Texas.

Hope of finding survivors of the catastrophic flooding in Texas is dimming a day after the death toll surpassed 100

At least 107 people are dead across six counties in catastrophic flash flooding in central Texas. NBC National News Correspondent Morgan Chesky is on the ground in Kerrville, Texas as rescue teams continue to comb through piles of debris in search of survivors.

Central Texas was ravaged by floods over the July 4th weekend leading to deaths, including children at Camp Mystic, an all-girls summer camp.