On April 18, 2023, PCSO deputies arrested 31-year-old Sean Patrick Teehan of Dundee for DUI with property damage (M1), DUI with a breath alcohol of .15 or higher (M1), and threatening a public servant (F3). Teehan is employed as a Corrections Sergeant at Polk Correctional Institution in Polk City. At around 6:12 p.m.,…