The bodies of 10 of the girls, ages 8 and 9, have been recovered, along with counselor Chloe Childress, 18. Three girls and counselor Katherine Ferruzzo, 19, have not been found.

Sally Sample Graves was a grandmother who was killed in the flooding, the BBC reported. Sarah Sample wrote that a massive wave destroyed her grandmother’s home. Sarah Sample’s father and his dog were also in the home at the time but both survived.