The Knicks’ long-awaited championship celebration has been hit by a major legal dispute involving James Dolan’s broader Madison Square Garden empire.
Just days after New York clinched its first NBA title since 1973, Madison Square Garden Entertainment was hit with a proposed class action lawsuit. The suit, filed in New York federal court, claims a data breach exposed sensitive information tied to as many as 26 million people.
The timing could hardly be more striking. Three days earlier, the Knicks had beaten the San Antonio Spurs 94-90 in Game 5 of the NBA Finals, sealing the series 4-1.

MSG data breach lawsuit hits Knicks title week
Ben Horney reported that the lawsuit claims Madison Square Garden failed to protect consumer information after hackers accessed data collected through surveillance and facial-recognition systems.
MSG Entertainment, which owns the Madison Square Garden arena, is named as the defendant. The Knicks and Rangers are owned by MSG Sports, a separate company. Dolan serves as executive chairman at both, tying the entities together at the top.
According to the complaint, cybercrime group ShinyHunters claimed to have accessed internal systems and stolen data including biometric facial recognition information, background check material, credit scores and Social Security numbers.
The hackers reportedly demanded a ransom before publishing a large data dump online. The lawsuit alleges MSG Entertainment’s response has been inadequate and says affected visitors have not been properly notified.
James Dolan faces fresh scrutiny over MSG surveillance record
The plaintiff, Carlos Avalo, says his information was collected when he attended a September 2025 concert at MSG. He claims he has reason to believe his data was included in the breach.
The case also highlights MSG’s long-standing privacy controversies. Facial recognition technology has reportedly been used at the arena since 2018, and it faced major scrutiny in 2023 after MSG was accused of using it to identify and remove lawyers linked to firms involved in litigation against the company.
The Knicks themselves are not a defendant, but the optics are hard to ignore. Dolan’s team had just completed a historic Finals comeback, capped by Jalen Brunson’s 45-point Game 5 performance.
Now, as the city celebrates, questions are being asked about whether MSG did enough to protect the data it collected from millions of visitors.
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