I usually err on the side of operator error - but the reports of UD just keep adding up. The report of the USPSA dude had several witnesses, not that they’re infallible. But it’s enough that I would have that in the back of my mind with having a holstered 320. And ain’t a snowballs chance in hell I’d ever appendix carry one.
If it's the USPSA dude I'm thinking about, he tucked in his shirt between the ND and the next pic that was taken of him. Suspicious billowing of his shirt in the first pic led me to believe he might have had a shirt tucked into the holster as well as the gun.
The stories are starting to mount up, but still it's 99% LEO. Maybe LEO should follow the military lead and only use Sigs with safeties?