Hannibal Police Department

06/23/2026

Its Tuesday! Come take a ride with Officer Grimes today and learn a little more about what we do.

06/16/2026

Ride Along Tuesdays are back! Stay tuned for an inside look at what we do and who we are.

06/11/2026

A little bit of the day to day life of a Hannibal Police Officer! If you feel the calling, come check us out today!

06/02/2026

06/02/2026

Fulton Traffic Crash

On Tuesday, June 2, 2026 at approximately 1:01p.m. Hannibal Police were dispatched to the 1600 block of Fulton Avenue for a traffic crash involving a juvenile who was struck by a vehicle. Witnesses reported the juvenile had run into the path of the vehicle. The juvenile was transported by the Marion County Ambulance District to a local hospital for treatment and evaluation.

A criminal charge is merely an allegation. All defendants are presumed innocent unless and until proven guilty in a court of law.

06/01/2026

Armstrong Resisting Arrest

On May 30, 2026, Hannibal Police responded to a disturbance in the 400 block of Oak Street. Officers found Sydney Armstrong, 20, of Hannibal, standing in the roadway and blocking a vehicle. After being told she was under arrest, she resisted and kicked one of the officers. She was arrested and taken to the Marion County Jail on a 24‑hour hold.

Later that day, a warrant was issued in the 10th Judicial Circuit of Marion County charging her with Resisting Arrest and Third-Degree Assault on a Law Enforcement Officer. Bond was set at $8,500 cash or surety.

A criminal charge is merely an allegation. All defendants are presumed innocent unless and until proven guilty in a court of law.

05/22/2026

Today we celebrated Chief Jacob Nacke’s retirement from the Hannibal Police Department.

After years of dedicated service to our community, he’s stepping into a new and exciting chapter. He will truly be missed, but we couldn’t be happier for him as he begins his next adventure.

Congratulations, Chief Nacke, and thank you for everything!