Awww, I saw this early this morning. It is so very sad for the family, friends, and coworkers. Bless their hearts.
I am impressed with how quickly they found them. A flight plan is such a must! It doesn't sound like they had much of a chance because of the way they landed with having the plane rip into two pieces.
At least, they were doing what they loved and they were together. This might make it a bit easier for their families to deal with, but it is still very sad.