Vicki Robinson and her 15-year-old daughter Valessa were reported missing. Six days later, Valessa, Adam Davis, and Jon Whispel were arrested after a high-speed chase. The next day, Vicki Robinson's body was found in a garbage can in the woods. Interviews revealed the suspects knew each other. A search of Valessa's home found letters from Jon Whispel in jail. Interrogations revealed that Valessa admitted to stabbing her mother, and Adam and Jon drew maps of where to find the body. The evidence, including security camera footage and DNA evidence, supported the prosecution's case that this was premeditated murder. Adam Davis was found guilty of first-degree