Christopher Wolfenbarger, Serial Killer DNA clue

Christopher Wolfenbarger, Serial Killer DNA clue
After 25 years, the trial for the 1998 killing of 21-year-old Melissa Wolfenbarger is finally happening.
Melissa disappeared after Thanksgiving that year.
Her husband, Christopher Wolfenbarger, claimed she left after an argument and never came back.
Months later, her remains were found in bags near where he worked.