Last week, a man's body was found in a suitcase, at a park in Yonkers (the dead man's leg fell out of the suitcase when a park worker went to inspect). Now an autopsy has found that the man had 50 heroin packets in his body. Police think he died when one or two broke open. Westchester County police said that the street value of the drugs was about $100,000. They do not think the......