At least 68 deaths—including the deaths of 21 children—have now been confirmed in the central Texas flash floods, according to the latest update from officials, though dozens of children from a summer camp remain unaccounted for as blame swirls over preparedness and whether residents were properly alerted.

There’s going to be a lot of finger-pointing, a lot of second-guessing and Monday morning quarterbacking,” said U.S. Rep. Chip Roy.