A former Oklahoma teen, Collin Griffith, was found not guilty on Friday in the death of his mother, which happened just 18 months after he shot his father in Oklahoma. >> Download the KOCO 5 app ...

Collin Griffith, 17 was accused - and absolved ... more than a year after he was accused of killing his father in Oklahoma. (The previous charge has since been dropped). Catherine Griffith ...

Psychopath' Collin Griffith, 17, called Polk Country Sheriffs ... successfully argued he killed his dad in self-defense. Now the Oklahoma District Attorney's Office is considering whether to ...