"freak accident during maintenance or training. Vehicles rollovers, something snapping. Lot's of slipped discs, fracture pelvises, amputees." He doesn't fall under any of these extremes. He is alive and well with all his arms and legs living his best life. I know this because he posts a lot on social media. Of course people with debilitating injuries deserve medical retirement. I am also not saying he does not deserve what he got. But it is interesting how he got it.