Crossville Police have arrested a man following an in-depth investigation and undercover operation into the sale of illicit drugs. Tuesday, police with the assistance of the Cumberland County Sheriff’s Office, 13th Judicial Drug Task Force, and the HIDTA / TBI Drug Task Force, conducted a raid and search warrant service on a residence at 355 Cook Road. Police say that Grand Jury indictments will be sought for Mr. Donald Janow and any other involved parties. All charges are pending the outcome of the completed investigation.