And this is the crash according to one of the survivors.
1. Helicopter approaching from the east at high speed and low altitude. All on board not in winch etc.
2. Helicopter descends and hits the ground tail first. Left skid breaks off.
3. Nose hits the ground
4. The helo spins around several times over 100 meters. Cabin disintegrates, windows falls out and tailboom is crushed.
Quick stop gone wrong?