As first responders continue to rescue people stranded by the torrential flooding that descended on central Texas Friday, dozens of people are facing a parent’s worst nightmare: Their children are missing.

Lila was among more than 20 campers who went missing from Camp Mystic, an all-girls Christian summer camp near the Guadalupe River in Kerr County, following catastrophic flooding on Friday, July 4. Floods in the river caused it to reach its second-highest level ever, according to ABC News.