(Atlantic) The Cass County Sheriff’s Office has made several arrests in the past few days. Below are the details.
May 10, 2026:
Arthur Matthew Davis Jr., 48, of Atlantic, was arrested for OWI-2nd Offense. He was transported to the Cass County Jail, where he was booked and released on his own recognizance.
May 13, 2026:
Morgan Barbara Dvorak, 34, of Atlantic, was arrested for OWI-1st Offense. She was transported to the Cass County Jail, where she was booked and released on her own recognizance.
Rhonda Michelle Hafner, 65, of Griswold, was arrested on multiple charges, including Possession of Marijuana 1st Offense, Possession of a Controlled Substance, and Possession of Drug Paraphernalia. Hafner was transported to the Cass County Jail, where she was booked and released on bond.
May 14, 2026
Sinomi Rachunap,31, of Omaha, NE, turned himself in to the Cass County Sheriff’s Office on a Cass County Warrant for Failure to Appear. He was booked and released on bond.
Harry Richard Wood Jr., of Massena, was arrested for Violation of a No Contact/Protective Order. Wood was transported to the Cass County Jail, where he was booked and held.








