Madison Square Garden’s surveillance system banned this fan over his T-shirt design

A concert on Monday night at New York’s Radio City Music Hall was a special occasion for Frank Miller: his parents’ wedding anniversary. He didn’t end up seeing the show — and before he could even get past security, he was informed that he was in fact banned for life from the venue and all other properties owned by Madison Square Garden (MSG).

After scanning his ticket and promptly being pulled aside by security, Miller was told by staff that he was barred from the MSG properties for…