Grave Mysteries
Killer Chemistry
Season 1 Episode 6 of 6
The murder of much-respected Northeastern State University chemistry professor Dr Tiffany Maher, whose body was found at her home in May 2013. Investigators discovered a secret online life that would lead them to the 38-year-old's killer
Grave Mysteries airs on Investigation Discovery +1 at 10:00 PM, Saturday 24 May.
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime