Authorities believe there were no survivors after an American Airlines flight collided with an Army helicopter on Wednesday.

Duffy, who was confirmed by the Senate on Tuesday, quickly emerged as a public face of the federal government’s response to the deadly plane crash at

Sean Duffy, recently appointed as Secretary of Transport under President Donald Trump, is facing mounting scrutiny following a mid-air collision over Washington, DC, involving a Black Hawk helicopter and a passenger plane near Ronald Reagan Washington National Airport (DCA).

The press conference ended at 1:20 a.m. on the East Coast, and Duffy was back at it at 7 a.m. Thursday morning to speak again about the worst commercial airline disaster in 16 years. He spoke at a third press conference at 11 a.m., this time following combative remarks from President Donald Trump.

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside Reagan National Airport near Washington, D.C. Wednesday evening. Three soldiers were onboard the helicopter and a massive search and rescue operation is now unfolding in the Potomac River.

The plane went down in the Potomac River near Reagan National Airport. An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday night, with no survivors expected.

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

A regional jet carrying 64 people collided in midair with a Black Hawk helicopter as the plane was approaching a runway at Ronald Reagan Washington National Airport on Wednesday night.

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National Airport on Wednesday.

Washington, D.C. fire chief said on Thursday that there are likely no survivors in the midair collision of a passenger plane and a helicopter near the Ronald Reagan Washington National Airport Wednesday night.

A jet with 60 passengers and four crew members collided with an Army helicopter while landing at Ronald Reagan National Airport near Washington,

More than 60 people were killed when an American Airlines regional passenger jet collided with a U.S. Army Black Hawk helicopter on Wednesday and crashed into the frigid Potomac River near