Dale Horton has pleaded guilty to the murders of his mother and his brother-in-law, and will serve life in prison without the possibility of parole.
Horton and his girlfriend Jennifer Grayson were both arrested in April 2016. Horton reportedly admitted then to deputies that he had shot and killed both Sherry Horton and Jason Griffith while Grayson was present.
Court records show Grayson is still scheduled for a jury trial November 15. She’s charged with two counts of first-degree murder, one count of first-degree assault, and one count of first-degree burglary.