(see related) Florence, January 14 - Florence prosecutors said Thursday that there is no evidence to suggest that an erotic game gone wrong was a factor in the murder of Ashley Olsen after detaining a suspect overnight. "There is no trace of an erotic game," Prosecutor Giuseppe Creazzo said. He stressed, however, that he believed both the suspect and the victim may have been under the influence of alcohol or drugs. "It's possible that both parties may not have been lucid," said Creazzo. "We are waiting for the results of the toxicological tests (but) we have reason to believe that they took substances that did not leave them lucid, certainly alcohol, maybe something else". He added that there was nothing to suggest the pair knew each other previously.