Ken Pagurek had told colleagues the Trump administration was causing ‘chaos’ inside FEMA and creating dangerous delays in disaster response.

Urban Search and Rescue Chief Ken Pagurek quit over a new policy that led to delays in FEMA's response to the flooding in Texas on July 4, sources said.

Ken Pagurek, a longtime Philadelphia firefighter who served as chief of FEMA’s search and rescue branch for the past year, was well-versed in major disaster response.