A fan, Frank Miller, was banned for life from Madison Square Garden and its properties over a T-shirt incident from 2021 he claims he wasn't involved in.
The ban notice was handed to Miller at Radio City Music Hall, part of MSG, before a concert.
Miller suspects he was identified through facial recognition technology used by MSG.
The incident may have involved a T-shirt design relating to a controversy with 1990s Knicks star Charles Oakley and MSG CEO James Dolan.
Despite not wearing a controversial shirt at the event, Miller was informed of his ban at Radio City.
Miller, a graphic designer based in Seattle, had not purchased tickets himself for MSG events prior to this incident.
Even though he could appeal the ban, Miller deemed it not a priority for him.
The experience has prompted Miller to raise awareness about unexpected denials based on collected data and surveillance.
Others have faced similar situations, including a New Jersey attorney denied entry at Radio City due to being on an attorney exclusion list.
Miller emphasizes the need to be conscious of surveillance practices and how they can impact access to events and venues.