Sheldon, Iowa — Sheldon Police had a busy twenty-four hours late this week. According to Sheldon Police Chief Scott Burtch, it all started shortly before 2:30 Thursday afternoon when they arrested 57-year-old Mark Muhlbauer on four counts of 5th Degree Theft. Less than 20 minutes later, they arrested 38-year-old Jonathon Koerselman on an O’Brien County Mittimus warrant. Then, about 4:20 Thursday afternoon, Burtch says his officers arrested 57-year-old Roy Persson on warrants from O’Brien County.