The story seems EVEN MORE fishy to me now.
1) Why was a shotgun loaded, with breech closed, IN THE CASE?
2) Why bring it into a gun show in that condition?
Either this guy was a Grade A idiot, or this was a plant. I'd be surprised a plant didn't use an AR, though.
5 injured in 3 shows Ohio, NC, Indiana
http://wtop.com/209/3199539/5-hurt-in-shootings-at-gun-shows-in-Ohio-Ind-NC