Hammerhead
Master
It was his weapon, right?
So if I pick up your bacon and throw it at, say, ATM, then it's your fault ATM was hit with bacon?
We don't know who was handling the firearm during the ND, just that there were people coonfingering a firearm.
For all we know, the ND could have happened while he was clearing the firearm for coonfingering, and the rifle discharged.
There has not been any further information revealed about the ND that I've seen, including in all the media reports and posts here from SnS.
The ND holds no bearing on why SnS was fired from his job.