[Netizen]

Unable to hang on very well? A lot of these rides the bar comes across the legs. Being amputated at the hip on one leg and below the knee on the other, was there too little for the bar to clamp down onto?

[buccaneer81]

I believe this coaster had the over the shoulder restraint.

[buccaneer81]

You are correct. I was wrong. Here is the exact ride:

[repub4ever1]

I think you hit the nail. The clamping bar is usually below your navel. A double amputee has much smaller mass below navel than a normal person. This soldier should never have risked that kind of ride.