Hesperia man sent to jail for removing tether. #OceanaCountyCourtNews By Allison Scarbrough. Editor. HART — A 20-year-old Hesperia man who removed his tether in an attempt to evade probation personnel was sentenced in 27th Circuit Court Monday, July 17, to one year in jail. Calvin Michael Chase, of 235 N. Division, was arrested last May by the Oceana County Sheriff’s…