It took a lot of technicians to study this material and figure out exactly what happened. and they did, which is gratifying, i m sure. can the dead speak to the living? a michigan woman tried to do just that by leaving a note to her survivors, telling them her death was no accident. forensics uncovered the secrets she almost took to her grave. it seemed like a love story from a time gone by. david duyst and sandy bose met in high school and fell in love. they went to the same college, got married after graduation and started a family. the duysts were church-going people, pretty conservative and well thought of. he was an insurance salesman, ....