There were also reports that the two men arrested were actually on tour with Japanese-American singer, Ai. There are not a lot of updates coming out of Japan or Ireland on this story. Funeral arrangements are underway for Nicola. Her female companion on the evening she was killed is said to have very little memory of the events because the two young women were drinking heavily. Nicola’s friend has returned to Ireland to attend Nicola’s funeral. Meanwhile, details of the autopsy have not been officially released.