A 44-year-old Salina man was arrested Tuesday in connection with an investigation of the sale of “potpourri” where 9 people were arrested last week including the owner of the former business known as “The Grind” .

Somchai Ditsunon of 1417 Derby was booked in the the Saline County Jail on requested charges of conspiracy and distribution of a synthetic cannabinoid.

Ditsunon’s arrested is the final arrested expected in the investigation known as “Operation Rocky Mountain High”