Frank Byers was arrested for the murder of his wife Makayla Fay Meave-Byers.
Makayla Byers was last seen alive Sept 15 leaving her home in the town of Macomb.
She got into a pickup truck being driven by a balding and bearded man, confirmed by the deputies.
Makayla was found 5 days later wrapped in a carpet and hidden inside a culvert.
In an interview, Byers said he and his wife were in an open marriage. Frank said she left to go on a date with another man.
His work boots had a blood substance on them, it came back a positive DNA match to Makayla Byers.
Makayla was shot in the twice. Frank Byers is accused of placing her body in the culvert about 2,000 feet away from her home.
Investigators believe Frank killed her so he could be in a relationship with another woman.
On his Facebook page, he posted about getting death threats and stating that he was innocent.
Makayla Fay Meave-Byers was loved by many.