09/07/2026
NEWS RELEASE - SEPTEMBER 7, 2026
JOLIET MAN ARRESTED FOLLOWING SHOOTING
(Joliet, Illinois) - On September 6, 2026, at 8:53 a.m., officers responded to an apartment building at 373 Western Avenue for a report of a gunshot victim.
Upon arrival, officers located a 53-year-old man on the first floor of the building who had sustained a gunshot wound to the abdomen. Officers immediately rendered medical assistance until Joliet Fire Department paramedics arrived. Preliminary information indicates that the victim had been shot on the eighth floor before seeking help from another tenant. The victim was transported to St. Joseph Medical Center by the Joliet Fire Department in critical, but stable condition.
During the investigation, officers learned that the shooting had reportedly occurred on the eighth floor. Upon reaching that floor, officers located Antonio Sims (35, Joliet) with a laceration to his left hand. Sims was identified as a suspect and taken into custody. He was transported to Silver Cross Hospital by the Joliet Fire Department for treatment of his injury that is believed to have occurred during this incident.
Preliminary information indicates that Sims and the victim were known to each other and that the shooting may have occurred during a struggle between the two men. Other circumstances leading to the shooting remain under investigation.
Detectives obtained a search warrant for Sims’ apartment in the building. During the search, detectives recovered a loaded 9mm handgun that had previously been reported stolen from Aurora, along with suspected co***ne.
Following his release from medical care, Sims was transported to the Joliet Police Department. After reviewing the case, the Will County State’s Attorney’s Office approved charges of Armed Violence, Unlawful Possession of a Weapon by a Felon, Possession of a Stolen Fi***rm, Aggravated Unlawful Possession of a Weapon, Possession of a Controlled Substance, and No Fi***rms Owner Identification Card. Sims was processed and transferred to the Will County Adult Detention Facility.
This remains an active investigation and additional charges may be considered as the investigation progresses. Anyone with information regarding this shooting is urged to contact the Joliet Police Department Investigations Division at 815-724-3020. Those wishing to remain anonymous may contact Will County Crime Stoppers at 800-323-6734 or submit a tip online at crimestoppersofwillcounty.org.
DISCLAIMER: Arrest records are public information. An arrest does not indicate that the individual(s) identified has been convicted of a crime. Charges are merely an allegation and persons arrested are presumed innocent until proven guilty in a court of law.