Delavan Police Officer Arrested in Illinois on Stalking Charges

Delavan, Wisconsin – A City of Delavan police officer, Joshua Bittner, has been arrested in Winnebago County, Illinois and charged with aggravated stalking and violating an order of protection. The arrest occurred on Thursday, March 19, 2026, according to the Delavan Police Department and the Winnebago County Sheriff’s Office.

Details of the Arrest

Officer Bittner was booked into the Winnebago County Jail on charges of aggravated stalking and violating a protection order as reported by FOX6 News. The Delavan Police Department confirmed that Bittner has been placed on administrative leave pending the outcome of the criminal investigation and any subsequent court proceedings as stated by NBC15.

Order of Protection Violation

According to TMJ4, a partner station of NBC15, the alleged violation of the order of protection occurred on two separate occasions after the order was issued on April 1, 2025, by the Circuit Court of Winnebago County as reported by NBC15.

Employment History

Officer Bittner has been with the Delavan Police Department since February 6, 2023 according to FOX6 News. The Delavan Police Department has not released further information regarding the case, citing it as a personnel matter as stated by NBC15.

Additional Reporting

WISN News also reported on the arrest, confirming the charges of aggravated stalking and violating a restraining order as reported by WISN.