Fighter jets chase small plane in Washington area before it crashes in Virginia

FILE PHOTO: An aerial view of Washington D.C., January 28, 2005, features the major landmarks of the U.S. capital. At bottom center is the Pentagon in Arlington, Virginia, cutting through the middle is the Potomac River, at center is the Washington Monument and towards top right is the U.S. Capitol.

The United States scrambled F-16 fighter jets in a supersonic chase of a light aircraft with an unresponsive pilot that violated airspace around Washington D.C. and later crashed into the mountains of Virginia, officials said.

No survivors were found at the crash site, Virginia state police said.