SADIE Hartley was 60 years old when she was brutally murdered in her own home.
Here is everything you need to know about the case that is featured in a Channel 5 documentary called Clues That Caught the Killer.
News Group Newspapers LtdSadie was brutally murdered in 2016[/caption]Who was Sadie Hartley?
Sadie Hartley was a wealthy businesswoman.
She was christened Sadie Catherine Cook and was the third of seven children.
She was brought up in a three-bedroomed council house in Newark...