 Boston Bruin Terry O'Reilly climbed over the Plexiglas and went into the stands in pursuit of the offender, followed by fellow Bruin Peter McNab and other teammates.Another Bruin, Mike Milbury, who had actually reached the visitors locker room when his teammates started going into the stands, raced back to join his colleagues in the brawl.He caught the unruly spectator, removed one of his shoes and, while holding the heel end, hit him hard once with the sole side.