Crime
20-year-old Tanijay Peterson killed, 3 others hurt in South Chicago mass shooting
A 20-year-old man was killed and three others wounded in a mass shooting early Saturday morning on the Southeast Side of Chicago.
Chicago police responded to the 8200 block of South Houston Avenue in the South Chicago neighborhood shortly before 5:00 a.m. on July 19, 2025, after receiving reports of gunfire.
Upon arrival, officers located a 20-year-old male, later identified as Tanijay Peterson, suffering from a gunshot wound to the neck.
Peterson was transported to the University of Chicago Medical Center, where he was pronounced dead.
Three additional victims were also injured in the incident and transported to the same hospital for treatment.
A 22-year-old woman sustained a gunshot wound to her right arm and is reported to be in good condition.
A 25-year-old man and a 38-year-old man each suffered gunshot wounds to the abdomen and remain in serious condition, according to police.
As of Saturday evening, no arrests have been made in connection to the shooting.
The circumstances leading up to the incident remain unclear, and the investigation is being led by Area Two detectives.
Anyone with information regarding the shooting is urged to contact the Chicago Police Department or submit an anonymous tip via CPD’s tip line or Crime Stoppers.
City of Hammond, Louisiana — At approximately 11:50 p.m. on February 24, 2026, officers with the Hammond Police Department responded to a report of shots fired involving one possible victim.
Upon arrival, officers located a 14-year-old juvenile female, identified as Tyronai Reed, suffering from an apparent gunshot wound.
Emergency medical assistance was rendered at the scene, and she was transported to North Oaks Health System for treatment.
Despite life-saving efforts, Reed later succumbed to her injuries.
Detectives assigned to the department’s Criminal Investigations Division launched an immediate homicide investigation.
During the course of their investigation, authorities identified 18-year-old Demontez Treyvon “Trey” Robinson of Hammond as a suspect in the shooting.
While actively working the case, officers observed a vehicle traveling at a high rate of speed and conducted a traffic stop.
Robinson was identified as the driver of the vehicle and was taken into custody without incident.
Robinson was transported to the Criminal Investigations Division for questioning. According to investigators, Robinson admitted that the firearm discharged while he was handling or “playing with” it, resulting in the single round striking the 14-year-old victim.
Robinson was subsequently booked into the Hammond City Jail on one count of Negligent Homicide.
Authorities emphasize that the investigation remains in its early stages and additional details may be released as they become available.
Anyone with information related to this incident is encouraged to contact Detective Corey Morse with the Hammond Police Department Criminal Investigations Division at 985-277-5758 or via email at morse_cm@hammond.org. Tips may also be submitted through the department’s official Facebook page or anonymously through Crime Stoppers of Tangipahoa at 1-800-554-5245.
Individuals providing information may be eligible for a cash reward. Authorities urge members of the community to assist in the ongoing investigation.