Nope I missed it and thank you for clarifying.
I remember Petraeus being shot by an M16 and they stitched him up and he walked away fine that same day. Seeing feral dogs shot with a .223/5.56 they always run away. Not so with other comparable cartridges where they drop instantly (5.45/7.62 Soviet).
The article is confusing.
It could be that the guy “open-carrying” the ‘sleeved’ rifle was trying to avoid leaving it visible in his vehicle while he dipped into the store.