Wisconsin Man Charged After Claiming Girlfriend Was Shot “By Accident” During Argument

A 29-year-old man from Wisconsin is facing a first-degree intentional homicide charge after allegedly shooting his girlfriend during what he described as a heated argument inside a vehicle. Authorities say the suspect claimed the gun discharged accidentally after the victim had been “calling him names,” but investigators believe the evidence tells a different story.

What Police Say Happened

According to law enforcement officials, Robert Chilcote told investigators that he and his 24-year-old girlfriend, Gabriella Cartagena, were arguing when the shooting occurred. He reportedly stated that he pulled out a firearm to “scare” her during the dispute and claimed it fired unintentionally.

However, detectives say physical evidence and witness accounts contradict that explanation.

Authorities discovered signs of bloodshed near Red Arrow Park, raising questions about where and how the shooting took place. Investigators also reviewed surveillance footage and phone records that they say undermine the suspect’s timeline of events.

A Chilling Final Phone Call

Court documents reveal that Cartagena was on the phone with her mother shortly before the fatal gunshot. Prosecutors allege that during the call, the victim could be heard pleading for her life. Moments later, the call disconnected.

Officials say that evidence from the call is expected to play a significant role in the prosecution’s case, as it may challenge the suspect’s claim that the shooting was accidental.

Body Found in Neighboring State

Days after the incident, Cartagena’s body was discovered in a wooded area in Michigan. A medical examination later confirmed she died from a gunshot wound to the head.

Investigators believe the body was transported across state lines after the shooting, which may introduce additional legal complications as the case proceeds.

Charges and Custody Status

Chilcote has been formally charged in Marinette County with first-degree intentional homicide — one of the most serious criminal offenses under state law. If convicted, he could face life imprisonment.

He is currently being held at Wright County Jail in Minnesota pending further court proceedings.

Legal Implications of “Accidental” Shooting Claims

Criminal defense claims involving accidental firearm discharges are carefully scrutinized in homicide cases. Prosecutors typically examine:

• The position and handling of the weapon

• Forensic evidence from the scene

• Witness statements and recorded communications

• Actions taken after the incident

In this case, investigators argue that the totality of the evidence does not support the suspect’s version of events.

Community Reaction

The tragic death of Gabriella Cartagena has deeply affected the local community. Friends and family describe her as a vibrant young woman with strong ties to loved ones. As the case moves through the court system, many are seeking justice and answers about what led to the fatal confrontation.