Four men are facing multiple meth charges. Search warrants were executed Monday in Campbell County as part of a State Police investigation. 33 year old Bradley M. St. Clair, 45 year old Terrell L. Gravely Jr., 41 year old Vincent W. Jankowski Jr., and 48 year old Harry W. Andrews Jr. were taken into custody without incident; all are charged with manufacturing methamphetamine, possession of two or more meth-related ingredients and possession of methamphetamine. The investigation is ongoing.