A Four-State man will spend ten years behind bars after admitting he operated mobile meth labs. Pittsburg Police stopped 26-year old David Lee Taylor two separate times over a three-month span. Each time they found a working meth lab on board his vehicle. Taylor entered a guilty plea in U.S. District Court and will now spend ten years and one month in federal prison without parole. Upon completion of his prison term, he will then serve five years of supervised release.