Dubbels was the manager of an all - night grocery store which employed Shelley .
William C. Dubbels was murdered by Robert J. Shelley early in the morning of September 3 , 1975 in Franklin , Massachusetts .
William C. Dubbels was the William C. Dubbels of an all - night grocery store which employed Shelley .
William C. Dubbels was murdered by Robert J. Shelley early in the morning of September 3 , 1975 in Franklin , Massachusetts .