A multi-agency search and rescue operation is underway in the Potomac River after a small American Airlines aircraft collided with an Army helicopter near Reagan National Airport, authorities ...

The National Transportation Safety Board will give an update on the investigation into a deadly midair collision near Reagan National Airport.

Washington D.C. Mayor Muriel Bowser addresses the deadly American Airlines crash during news conference at Reagan Airport in Arlington. Watch here.

Trump supporters typically line up along Southern Boulevard to watch the presidential motorcade from Palm Beach International Airport to and from Mar-a-Lago ... Here's a guide This is a live video of ...

The NTSB, alongside the FAA and other federal and local agencies, are investigating the crash. The NTSB briefing is expected to begin at 2:45 p.m. EST. Watch the live video above.

A multi-agency search and rescue operation is underway in the Potomac River after a small American Airlines aircraft collided with an Army helicopter near Reagan National Airport, authorities ...

Trump supporters typically line up along Southern Boulevard to watch the presidential motorcade from Palm Beach International Airport to and ... Here's a guide This is a live video of President ...