Canick TP9 auto-forward/fired out of battery

[scjbash]

One my students posted this is in our alumni group on Facebook. He was reloading a TP9 and it auto-forwarded before the mag was seated, stripping a round (that may have volcanoed out of the mag for all I know) and firing out of battery. The mark on the bullet matches the bottom of the feed ramp. He's uninjured and said the gun seems unharmed.

[ViniVidivici]

I'm guessing the third rail of the slide slammed into the primer when the round was stopped against the feed ramp and boom?

Freakish.