Darwin Award: Robber shoots self and wound clerk

[alfsauve]

I didn't see an update today.

The strange part is they're saying the gun fired its self the second time and wounded the clerk.  I've squeezed off doubles with my P99 when I didn't mean to, but a revolver?

I'm wondering if one or the other was hit by a ricochet?  They don't say how many empty shells were in the gun nor how many bullets they've recovered.

OR:  plan B.   What if there was someone off camera who shot the robber, causing the robber to fire his gun by reflex?