Jeffrey D. Quigley, 31, of Kenosha, Wisconsin, seen in booking photo following a June 2018 arrest in Lake County.

A Wisconsin man has been charged with first-degree murder in connection with the shooting death of his younger brother in Park City Sunday evening.

Jeffrey D. Quigley, 31, of the 5100 block of 10th Avenue in Kenosha, Wisconsin, was charged with two counts of first-degree murder and is being held on a $1 million bond.

The Park City Police Department and Gurnee Fire Department responded around 11:59 p.m. Sunday to Teske Boulevard and Kehm Boulevard in Park City for a 911 call of a man down.

Police officers found Noah Quigley, 22, of Park City, unresponsive in the roadway after suffering a gunshot wound. Paramedics transported the man to Advocate Condell Medical Center in Libertyville where he was pronounced dead at 1 a.m., Lake County Coroner Dr. Howard Cooper said.

“Investigators later obtained information and statements leading to the identity of the suspect and the vehicle that was involved in the shooting,” Park City police said in a statement

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“During the course of the investigation, Investigators learned an earlier confrontation between the Quigley brothers may have led to the shooting,” police added.

An arrest warrant was executed Tuesday at Jeffrey Quigley’s residence in Kenosha where officers took him into custody. He was transported to the Racine County Jail pending extradition to Lake County.

The Park City Police Department and Lake County Major Crime Task Force continue to investigate the shooting.