So you all are so sure it's not suicide :
The friend Franco, meanwhile, recounted his last conversation with the pilot on Sunday. "I am ruined, they used up everything I had, it's a group located here, they got more than a million dollars (1.1 million euros) from me," the friend quoted Luigi as saying.
His son mentioned he had financial problems and was distraught and that he believed it was a suicide as well.
Now can everybody come down from their code brown?
Hrmm...Let's see...no witnesses or evidence of terrorists, but close friend and son both said he had major financial problems and was very distraught...
You all are right, it was probably terrorists :-P
If it was a suicide, it wasn't an "accident," now, was it? Which is exactly what I and others were saying.
So now we've moved from the "accident" to a deliberate act--let's hear the rest of the story.