watsyors,
I note that you have been a member of this site for just a couple of weeks. If you hang around a little longer you will see that it is the norm not to speculate about the cause of accidents, particularly fatal accidents, and to do so in the first 24 hours is appalling! Also to refer to a helicopter "smash" just goes further to show that you can have no regard for the feelings of the people who have been touched by this very sad event. Remember that most pilots will have close friends or colleagues who will also be using this site and they will expect a little respect for those involved in any incident.
Wiz