A Topeka police officer has been arrested on drug charges following a two month long investigation.

In a joint effort by the I.M.A.G.E. Drug Task Force and the LaGrange County Sheriff's Department, Deputy Marshal Zachary P. Miller was arrested.

The 28-year-old officer works with the Topeka Police Department.

Miller faces four felony charges. That includes three preliminary counts of official misconduct and one count of conspiracy to deal in meth.

The investigation spanned two counties, both LaGrange and Noble.