/police-serial-killers-worked-denver-streets- Sept 2, 2012 20:42:01 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Helen Dagner on Sept 2, 2012 20:42:01 GMT -5 www.denverpost.com/news/ci_21453225/police-serial-killers-worked-denver-streets-from-75 Serial killers worked Denver streets from '75 to '95, police say