Multiple urban search and rescue teams from across the country that responded to the deadly floods in central Texas told CNN they were not deployed by the Federal Emergency Management Agency until at least Monday evening — days after any victim had been found alive.

There are questions over why oversight was eased at Mystic Camp as it expanded in a hazardous floodplain, the AP reported.

ABC News’ Juju Chang is joined by former FEMA administrator Deanne Criswell to discuss the growing questions surrounding the emergency response in Texas after devastating and deadly flash flooding.