ITALY   –  A man has been arrested in connection with the death of Ashley Olsen, a 35-year-old American artist living in Florence, according to multiple Italian media outlets. The reports did not identify the man and did not provide any detail. Italian officials have not announced the arrest and CNN has not independently confirmed it. Previously on Wednesday, a prosecutor and lead investigator in the case told media that police know the identity of a suspect.(CNN.COM/photo:dailymail.co.uk)…[+]