More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...

Crews will begin removing the wreckage of the passenger jet from the Potomac River at first light Monday morning as search ...

Francis Pera of the U.S. Army Corps of Engineers said ... passenger jet from the Potomac River in Washington at first light Monday morning, using sonar to help track debris along the shoreline ...

Colonel Francis Pera with the U.S. Army Corps of Engineers ... "They start to degrade if there's too much light," McCormack said of the goggles. "And the other factor is night vision goggles ...

Pera of the Army Corps of Engineers said at an ... Plane increased in pitch right before collision The agency in recent days has shed light on the staffing at Reagan National Airport's control ...

Pera of the Army Corps of Engineers says divers ... Investigators announce that they are examining new data that could shed light on the altitude discrepancy. Authorities say the remains of ...

“Today is our second day of survey in the water," said Commander Colonel Francis Pera with the U.S. Army ... We anticipate we’ll start at first light.” Right now, a crane is getting into ...