Washington D.C. Mayor Muriel Bowser provides an update on the search ... an American flight and a military helicopter over the Potomac River Wednesday night. Zelenskyy ready to exchange presidency ...

The midair crash occurred before 9 p.m. local time when a Bombardier CRJ700 jet that had departed from Wichita, Kansas, collided with a Black Hawk helicopter.

District of Columbia Mayor Muriel Bowser is holding a press conference updating the public on rescue efforts after a military helicopter collided with a civilian airliner above the Potomac River.

Multiple fatalities have been reported after an American Airlines passenger jet collided midair with a military Black Hawk ...

Eighteen bodies were reportedly removed from the Potomac River following the Wednesday, Jan. 29, crash between an American Airlines regional passenger plane and a helicopter.

supported by fire departments and police departments from across the metropolitan region are executing a rescue operation in the Potomac River,” Washington, DC, Mayor Muriel Bowser said Thursday.

There was no immediate confirmation of any casualties, but surviving an extended submersion in the river would be difficult ... D.C. Mayor Muriel Bowser declined to comment on the specifics ...

Washington, D.C., Mayor Muriel Bowser spoke with CBS News' Nicole ... Crews are still working on recovery efforts in the Potomac River, officials don't believe there are any survivors.