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.

The New York Times reports that FEMA failed to answer nearly two-thirds of calls to its disaster assistance line in the days following deadly floods in central Texas.

KERRVILLE, Texas (AP) — Emergency crews suspended their search for victims of catastrophic flooding in central Texas on Sunday morning amid new warnings that additional rain would again cause waterways to surge. It was the first time a new round of severe weather has paused the search since the flooding earlier this month.

More than 2,000 people from multiple agencies were assisting the effort in Kerr County, Sheriff Larry Leitha said.