I'm surprised that it ended up going off of the left hand side of the runway with a cross-wind from the right. In most aeroplanes the weather-cocking effect of the tail and aft-fuselage ought have promoted a swing to the right as the rudder (full left in this case to keep straight) loses effectiveness as you slow down.......
Was there a collapse of the left MLG as a result of a heavy touch down to compound the pilots' difficulties?
Just my 2c's. It will be a difficult one to retrieve and dispose of with minimal damage to the environment. Sure to be beyond economic repair with a crumpled wing and a mighty crease in the fuselage forward of the wings IMHO.