http://sports.yahoo.com/blogs/nfl-sh...213750928.html
Tim Graham is launching an assault on Mario as well on Twitter.
"I have a feeling the NFL would rather the highest-paid defensive player in league history not advertise that he's armed to the teeth."
"I'm commenting simply on the picture. Legal or not, it's a bad look and not what the NFL wants. Nor should the Bills."
"It's not the legality of the gun. It's a superstar saying "Look how cool this is" at a time the NFL is concerned about a gun problem."
If he isn't breaking any laws I don't see the issue.
On the flip-side, teachers for example, are frowned upon from posting pictures of them drinking or even racy pictures.
The NFL may not like pictures of Mario firing guns and the image it may portray.
http://blogs.buffalonews.com/press-c...lic-image.html