Virginia Plane Crashes: Latest Updates and Developments.

A business jet that crashed in Virginia killing all four people on board had lost contact with air traffic control during its ascent. The jet had taken off from a Tennessee airport and was headed to Long Island, New York. Fighter jets were scrambled to intercept the plane after it took an erratic flight path and flew directly over the nation's capital. The wreckage is "highly fragmented" and investigators will examine the most delicate evidence at the site. The victims included the pilot and three passengers.