 The newspaper article that David shows his son states (in part):  Headline: SAVED "Hero" Rescues two children; Parents found dead in  house Byline: By Nicole Marsella TELEGRAPH STAFF WRITER Story:  Police today are investigating what appears to have been a home  invasion that left three dead in Bala Cynwyd. Law enforcement agents  and detectives are baffled by the circumstances and motivations of a  good Samaritan who last night rescued two small children. Details of  the incident are sketchy, but police believe that after freeing the  children the unknown hero struggled with and killed the home invader  responsible for the deaths of the parents. The police are still  puzzling over the identity of the "hero". The children described him  as approximately 6 feet tall wearing a dark green hooded rain  poncho. The childrens names have been withheld until notification  of next of kin. Police at this time are still trying to determine  the identity of the alleged assailant. Any information leading to  his identity would be greatly appreciated by the Philadelphia  Police. Police made a grisly discovery after.....[illegible]