The guy is a patriot. Gun-free zone, pffftt...
Concealed means concealed.
LOL! Speaking of which. We were at the grocery last night and some guy was packing what looked like a Glock in open carry mode. But his shirt was untucked and the tail was behind the grip. Since open carry is fine in NV, was he actually CCW but his shirt got stuck behind accidentally? Didn’t bother me in either instance. By the way, it was a Smith’s grocery store which is a sub of Kroger.