certainly has the tell tale look of an LTE incident, unless of course it was a tail rotor mechanical failure. at that altitude it really doesnt make a difference what the cause of the right yaw is... keep the ship level, full left pedal, get some forward speed and if that doesnt help, chop it and go for the dirt! unfortunately it looks like the skids hit a pretty good slope and bounced it down hill. i would be curious to know the wind direction, velocity and temp/DA that day.