BAYPORT - ? Cops say a musician was attacked after performing at a bar in Bayport. Jalaluddin Khojandi is set to be arraigned in connection with the crime later this morning. Police say Khojandi, who is homeless, attacked Michael Hargreaves with a crowbar as the musician was leaving Grey Horse Tavern on Saturday night. Hargreaves was taken to the hospital with serious head injuries. There is no word on a motive.