Sarah Boone described herself as a straight-A student, an outstanding mother, and someone who excelled at everything she did.
So when it came to murder, you could count on her to do it well. While her long-term partner called her name and gasped for air from the confines of a zipped suitcase, Sarah laughed and taunted him as she filmed his final moments on her phone.
Then she went to bed. Why did she do it? If her motive wasn’t greed, or jealousy, or fear – what had driven this woman to torture and murder a man she claimed to love?