Inside the grueling effort to recover the bodies of all 67 victims from mangled wreckage of DC plane collision

Families were waiting at the airport to welcome home loved ones when their plane, just minutes from landing, collided midair with a military helicopter in a fiery explosion, plunging 67 lives full of promise into the cold, inky waters of the Potomac River.

​ Families were waiting at the airport to welcome home loved ones when their plane, just minutes from landing, collided midair with a military helicopter in a fiery explosion, plunging 67 lives full of promise into the cold, inky waters of the Potomac River. Read More Breaking News, Latest News and Videos | CNN