Maybe I'm just old or something.
Only have heard one story ,two hunters shooting the same spike buck and splitting the deer.
But will say ,I always have it on my mind,really bad if it's a decent buck. Some hunters are so desperate ,steal it for meat or antler . Many times I have draged a buck more than a few miles so another hunter couldn't take claim or throw my tag in the bush and take my deer.
I'm not exactly sure what I would do for any given situation.
But giving up a deer or Elk that I shot and killed, would be a last resort for me.