For the Love of Charlotte

It all began in Rome as Charlotte from Manchester met Harry from Brooklyn, New York in May 2000. Their romance grew until they became inseparable and in May of 2001 Charlotte moved in with Harry. All went well until the September of 9/11, Harry was working in the World Trade Centre Twin Towers when a plane went crashing into one of the buildings. The question was would he have been one of the fatalities there or did he survive, also was Charlotte killed as she went to search for him?