MARION — A Centralia man was arrested in Marion Monday for having meth following a narcotics investigation by the Southern Illinois Enforcement Group

Officials say agents arrested 25-year-old Zachary Roper and seized 56 grams of crystal methamphetamine.

Roper was taken to the Williamson County Jail on meth charges.

SIEG Agents were assisted by patrol officers from the Williamson County Sheriff’s Department and the Illinois State Police in Du Quoin.