The Cass County Sheriff’s Office reports two separate arrests took place Wednesday. 56-year old Raymond Linn Knutsen, of Atlantic, was arrested on a charge of OWI 1^st Offense. Knutsen was taken to the Cass County Jail and released the following day on his own recognizance. And, 64-year old Patrick Emile Clark, of Elliott, was arrested Wednesday, on a charge of OWI 1^st Offense. Clark was taken to the Cass County Jail and released the following day on his own recognizance.