After many rainy days in the valley, everything was very wet and muddy. The exit point was still draining water at the time of the incident. Low ultimate does not have any hand holds suitable for wingsuit flyers.
The jumper in question appeared to slip on exit and immediately hit positive cliff.
This sent him into a tumble and he never recovered.
Can you help us with incident interpretation? We are interested in any details regarding personal experience, gear, weather conditions and any other circumstances related to the incident.