I was there, saw the whole thing. He was an experienced jumper and Jeff is his name, a big kid at that. He didn't setup his final properly and frapped in on the main taxiway coming off the runway. Eric from manifest jumped on a golf cart and was heading out there before anybody else. Contrary to what was said here, the only person who had their gear off was Jeff. Jeff told Eric that he was sore and wanted to get up, so he helped him up and onto the golf cart. Also Skymedic... The shooing away was not to keep you from helping, it was to keep you from running right in front of the Otter with an open canopy, which was idling on the runway. That we could plain as day from where I was at. They would have been calling an ambulance for you if not the coroner. In situations like these, people get tunnel vision just like first time jumpers and they don't get the full view of what's happening. I was standing outside by the hanger and saw MOST of what happened along with Eric heading out to check on Jeff, so there was no need to crowd the situation. Not to mention the danger of where it was taking place, on the taxiway. I have friends and jump at all 3 Chicago area DZs. Each DZ has their own personality, but I choose to make Skydive Chicago my home and it certainly isn’t because I don’t feel safe there. I said my peace.