Property Owner Fires Shotgun After Confrontation With Fishermen

Homeowner near Antioch arrested for reckless discharge of a firearm after incident on private pond

Mar. 22, 2026 at 10:49pm

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A 76-year-old homeowner near Antioch, Illinois was arrested after admitting to firing a shotgun into the air during a confrontation with fishermen who were in a boat on his private pond. The incident led to charges of reckless discharge of a firearm, a Class 4 felony.

Why it matters

This case highlights tensions between property rights and public access to waterways, as well as the risks of escalating confrontations through the use of firearms. It raises questions about how to balance private property interests with recreational activities on shared natural resources.

The details

According to authorities, Theodore Cartner reported that fishermen were on his private pond without permission. A verbal dispute ensued, and Cartner admitted to retrieving a shotgun and firing it into the air in an attempt to scare off the fishermen. The fishermen reported that the pellets struck the water near their boat. Cartner voluntarily surrendered the firearm, and the Lake County State's Attorney's Office approved charges of reckless discharge of a firearm, a Class 4 felony.

  • The incident occurred around 9 p.m. on Saturday, March 22, 2026.
  • Cartner appeared in First Appearance Court on Sunday morning, March 23, 2026.
  • A detention hearing for Cartner is scheduled for Monday afternoon, March 24, 2026.

The players

Theodore Cartner

A 76-year-old homeowner near Antioch, Illinois who owns the private pond where the incident occurred.

Lake County Sheriff's Office

The law enforcement agency that responded to the incident and conducted the investigation.

Lake County State's Attorney's Office

The prosecutor's office that reviewed the facts of the case and approved the charge of reckless discharge of a firearm against Cartner.

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What they’re saying

“We must balance private property rights with public access to natural resources. Confrontations like this highlight the need for clear guidelines and communication to avoid escalation.”

— Lt. Matthew Harmon, Lake County Sheriff's Office

What’s next

The judge will decide on Monday whether to detain Cartner pending trial for the reckless discharge of a firearm charge.

The takeaway

This incident underscores the complex issues surrounding private property, public access, and the responsible use of firearms. It emphasizes the need for better education, communication, and conflict resolution strategies to prevent similar confrontations in the future.