At least 27 campers and counselors from Camp Mystic in Texas have died in devastating flash flooding that swept through the region, the camp announced. At least 109 people have died in the flooding that struck Texas Hill Country on Friday.

Lainey Landry, a 9-year-old girl, is one of 27 girls who was “tragically lost” in the devastating floods at Camp Mystic, according to the St. George Catholic Church.

Greta Toranzo, 10, was a camper at Camp Mystic when the Guadalupe River quickly rose in the morning hours of July 4.