Was the Island Arena in Commack?
West Hempstead. Interesting story. After the Nets moved to the Coliseum part of the original arena was torn down for a shopping center. The brick part of the arena remained and included the locker rooms. They decided to renovate the building and it is used for basketball now. There was also a Long Island Arena in Commack which has been demolished. I saw Robin Trower and Ritchie Blackmore(Rainbow) in concert there.