James Dolan, the executive chairman of Madison Square Garden Company and owner of the New York Knicks, has tested positive for the coronavirus. The Knicks announced Dolan’s diagnosis Saturday night. It is not clear when he was tested or when he received the diagnosis. Dolan is the first U.S. major pro sports owner known to have tested positive for the virus. He also owns the NHL's New York Rangers, along with other venues like Radio City Music Hall, The Hulu Theatre and The Chicago Theatre. "The Madison Square Garden Company Executive Chairman and Chief Executive Officer Jim Dolan has tested positive for coronavirus,” the Knicks' statement said. "He has been in self-isolation and is experiencing little to no symptoms. He continues to oversee business operations.”
Dolan is one of the most polarizing sports figures in New York. Earlier this month, Oscar-winning writer-director Spike Lee — one of the Knicks' best-known fans— criticized Dolan after getting into a disagreement with MSG personnel about which entrance to the arena he could use. Dolan has also publicly clashed in recent years with former Knicks forward Charles Oakley, and frustrated fans chanted "sell the team" at some games this season.

The 64-year-old Dolan also serves as executive chairman of MSG Networks and has been chairman of the Garden and owner of the Knicks since 1999.