Watch Rosslyn's old Holiday Inn implode

ROSSLYN, Va. - The old Holiday Inn near the Key Bridge in Rosslyn has checked out.

Officials demolished the 1972 hotel Sunday morning. 

They also posted video of the spectacular sight:

The 18-story hotel closed earlier this year.

It will make way for a large mixed-use development including a 25-story residential tower, 38-story hotel and adjoining conference center.