Imposing a no-fly zone over Joe Biden's home

Federal authorities have put measures in place for "new airspace for national defense" at the home of Democratic candidate Joe Biden in Wilmington, Delaware.

 The Federal Aviation Administration published temporary flight restrictions the day after the presidential election, before updating them at a later time.

 The Federal Aviation Administration (FAA) says airspace has been temporarily restricted over nearby Chase Center, as the stage is set for Biden's potential victory speech - should he ultimately win the presidential election.