Fennimore Man Hid Illegal Firearm Under Pizza Box

David H. Arnold Jr. faces multiple charges after traffic stop reveals loaded Glock pistol.

Apr. 2, 2026 at 12:34pm

A 48-year-old man from Fennimore, Wisconsin has been arrested and charged with multiple offenses after police discovered a loaded Glock 40 pistol hidden under a pizza box in his vehicle during a traffic stop. The suspect, David H. Arnold Jr., was charged with his fourth OWI offense as well as repeat offenses for theft, possession of a firearm by a felon, and possession of a firearm while intoxicated.

Why it matters

This incident highlights the ongoing challenges law enforcement faces in removing illegal firearms from circulation, especially among repeat offenders. Fennimore has seen a rise in property crimes and gun-related incidents in recent years, prompting increased scrutiny of traffic stops and vehicle searches in an effort to curb the flow of illicit weapons.

The details

During the traffic stop, police responded to a report of a missing Glock 40 pistol and discovered the loaded firearm on the passenger seat of Arnold's vehicle, hidden under a pizza box. Arnold was arrested and charged with his fourth OWI offense, as well as repeat offenses for theft, possession of a firearm by a felon, and possession of a firearm while intoxicated.

  • The traffic stop occurred on April 2, 2026.

The players

David H. Arnold Jr.

A 48-year-old man from Fennimore, Wisconsin who was arrested and charged with multiple offenses related to the illegal possession of a firearm.

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What they’re saying

“We must continue to be vigilant in removing illegal firearms from our communities and holding repeat offenders accountable.”

— Chief of Police, Fennimore Police Department

What’s next

The suspect, David H. Arnold Jr., is scheduled to appear in court on April 15, 2026 for a preliminary hearing on the charges.

The takeaway

This incident underscores the ongoing challenge of addressing gun violence and illegal firearm possession, particularly among repeat offenders. It highlights the need for continued collaboration between law enforcement, the judicial system, and the community to develop comprehensive strategies to address these complex issues.