A woman's estranged spouse is often the key witness in a murder investigation. When the body of a missing person is found and identified, family members and friends can provide crucial information to the investigation.
The cases of 32-year-old Shirley A. Duguay, who disappeared on Prince Edward Island, Canada in 1994; 44 year old Noreen Boyle, who was reported missing in Mansfield, Ohio in 1990; and Al Pinegar, who was killed with a shotgun in Harrison County, Missouri in 1995.—Anonymous