I can only presume that he was not under the aircraft, or even close to it as most would be doing the walk around, I also know of a case in which a rampy caught his bloody day glow vest in a baggage loader and was seriously mangled. I'm sure we can all find the odd obscure cases when someone gets hurt on the ramp, but pilots wearing day glow vests is not going to stop these odd incidents ,Maybe we should mandate those kids hats with the rotating beacons on top, hell we can keep grinding out these rules till everything grinds to a stop, then our jobs will be 100% safe!