A timeline of the tragic collision between a commercial plane and a Black Hawk helicopter over the Potomac River, with insights into the ongoing investigation.

None of the 67 passengers and crew are believed to have survived, as investigators work on ‘black boxes’ found in the ruins of American Eagle flight 5342 ...

A deadly collision between a passenger airliner and an Army helicopter left Kansas’ largest city grieving. The passenger airline took from Wichita.

Among the victims of the horrific American Airlines crash in Washington D.C. was 12-year-old Brielle Beyer, whose parents say had beaten cancer as an infant.

A midair collision between an Army helicopter and a passenger jet killed all 67 people aboard the two aircraft, officials ...

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National ...

It appears all involved were killed, which would make this the deadliest U.S. air crash in nearly 24 years. Authorities were ...

Families and friends of those who lost loved ones in the deadly American Airlines and Army helicopter collision are sharing ...

Samuel Lilley, 28, was first officer on American Airlines Flight 5342, the flight that collided with a military Black Hawk ...

The plane collided with a military helicopter over the Potomac, killing 67 people. The four-member plane crew was based in ...

Sixty-seven people died in a collision between a Bombardier CRJ700 regional jet operated by PSA Airlines and a military Black ...

Officials say no survivors are expected after an American Airlines flight with 64 people onboard collided mid-air with a ...