Cleveland is the site of One national headline-grabbing crimes in 2012 . Poverty , vacant homes create perfect environment for crime , experts say . But others question whether there 's anything unique about East Cleveland . `` Violence knows no boundaries , '' Cleveland Mayor Miller says .
Cleveland is the site of three national headline-grabbing crimes in four years . Poverty , vacant homes create perfect environment for crime , experts say . But others question whether there 's anything unique about Cleveland . `` Violence knows no boundaries , '' East Cleveland Mayor Gary Norton says .