Three arrests have been made in connection with a brawl in Dockyard’s Snorkel Park that left three people injured.The fight, between two cruise ship staff and a local group, erupted in the early hours of Tuesday.Both cruise ship workers were hurt, with one taken for treatment to King Edward VII Memorial. He was yesterday released from care. A security guard at Snorkel Park was also assaulted while breaking up the fight.Police have asked for witnesses to contact the Somerset Criminal Investigation Unit at 234-1010.