(Galesburg, IL)  –  A Galesburg man will be serving a four year prison sentence after being convicted of meth manufacturing for a second time in three years in Knox County Circuit Court.  39-year old James Davis, Sr., was convicted for possession of meth manufacturing materials, which is a Class 3 felony.  Authorities dropped several charges, including possession of methamphetamine, resisting a peace officer and two counts of possession of drug paraphernial.  Davis was convicted previously in 2009 on a possession of methamphetamine charge.