Air traffic controller failed to notify commercial plane crew about approaching Army helicopter before Washington D.C.

An emotional three days of hearings into the January midair crash between an Army helicopter and a passenger jet wrapped up ...

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

The National Transportation Safety Board will wrap up its public testimony about the fatal midair crash between an Army ...

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

The National Transportation Safety Board, during hearings on Thursday, grilled officials from the Army, air traffic ...

Federal investigators opened a three-day inquiry Wednesday into the January plane crash that killed 67 people over Washington ...

A joint statement by the D.C. Metropolitan Police Department and DC Fire and EMS released shortly before 11 p.m. ET said that "there is no confirmed information on casualties at this time." ...

It's been six months since 67 people were killed in a midair collision over the Potomac River, and now lawmakers say they are ...

Horrific newly-released video shows the moment a passenger jet and US Army Black Hawk helicopter collided in Washington, DC, ...