Plainfield high school student charged after relative stops Joliet Grand Prairie Elementary School shooting plot: Will Co. sheriff

WILL COUNTY, Ill. (WLS) — Authorities have filed charges following the thwarting of an alleged school shooting plot by a high school student in the south suburbs. The intervention came thanks to a family member who took action, according to the Will County Sheriff’s Office.

On May 22, investigators claim the juvenile was en route to Grand Prairie Elementary School with plans to execute a shooting. It was then that a relative discovered the student was armed, reported the Sheriff’s Office.

In a dramatic intervention, the family member restrained the juvenile and called 911, alerting authorities to the threat. Sheriff’s deputies quickly responded to the situation at a residence in the 2400 block of Helmar Lane, Plainfield Township, arriving just before 1 p.m.

ABC7 Chicago is now streaming 24/7. Click here to watch

Upon arrival, deputies apprehended the youth and confiscated a Glock handgun. They also discovered a backpack filled with several loaded magazines, knives, an accelerant, gloves, and other potentially dangerous items.

Following the incident, the sheriff’s office notified both the Plainfield Police Department and the Plainfield School District 202 to ensure the safety and awareness of the community involved.

The sheriff’s office informed the Plainfield Police Department and Plainfield School District 202 about the incident.

There was an increased police presence at the school for the remainder of the day, which was the last day of school.

“The student, a freshman at Plainfield High School-Central Campus, last attended school in December and has a documented history of poor attendance,” a statement from Plainfield School District 202 Superintendent Glenn Wood read in part. “Sheriff’s officials said that a relative discovered the juvenile was armed with a gun and dialed 911 while pinning the juvenile down against the ground. There was no active threat to students or staff because the incident occurred after students were dismissed due to early release.”

The juvenile was taken to a hospital after making suicidal and homicidal statements to first responders on the scene, the sheriff’s office said.

Officials said the suspect, who has not bene named, was released from the hospital Thursday, nearly two weeks after the incident, and was charged with ” Attempt First Degree Murder, Attempt Making a Terrorist Threat, Unlawful Possession of a Handgun, Aggravated Unlawful Possession of a Weapon, Possession of Firearm Ammunition Without Requisite FOID Card, Unlawful Possession of Weapons,” and “2 Counts of Unlawful Use of Weapons.”

He is being held at River Valley Justice Detention Center and will appear in court Friday.

If you are experiencing suicidal, substance use or other mental health crises please call or text the new three digit code at 988. You will reach a trained crisis counselor for free, 24 hours a day, seven days a week. You can also go to 988lifeline.org or dial the current toll free number 800-273-8255 [TALK].

Copyright © 2026 WLS-TV. All Rights Reserved.

Leave a Reply

Your email address will not be published. Required fields are marked *

You May Also Like
Steve Hilton urges Gavin Newsom to fix California's ballot backlog with rapid-response teams

Steve Hilton Calls on Governor Newsom to Tackle California Ballot Backlog with Swift Action Teams

Leading California gubernatorial candidate Steve Hilton is calling on Governor Gavin Newsom…
FBI launches 'Most Wanted Fraudsters' list as DOJ charges Ohio defendants in $30M Medicaid scheme for kids

FBI Unveils New ‘Most Wanted Fraudsters’ List Amid $30M Medicaid Scheme Charges in Ohio

Ohio auditor describes how widespread Medicaid fraud affects taxpayers In a recent…
China may be fueling anti-AI data center protests in US, lawmakers tell White House in chilling warning

Lawmakers Alert White House: Is China Behind US Data Center Protests Against AI?

WASHINGTON — A recent warning from the House Energy and Commerce Committee…
Taking a look at Chicago's Obama Presidential Center inside and out

Explore the Inside and Out of Chicago’s New Obama Presidential Center

CHICAGO — As anticipation builds for the inauguration of the Obama Presidential…
Pennsylvania kindergarten graduation ceremony descends into chaos as baby caught up in brawl among adults

Chaos Erupts at Pennsylvania Kindergarten Graduation: Adults Brawl, Baby Caught in the Fray

A chaotic scene unfolded at a Pennsylvania kindergarten graduation when a baby…
Tennessee AMC theater worker Mary Ellen Eron, 85, receives $146K from strangers for retirement after viral video

85-Year-Old Tennessee AMC Employee Mary Ellen Eron Receives $146K Retirement Windfall from Viral Video Generosity

An 85-year-old movie theater employee from Tennessee has captured the hearts of…
1 dead, 3 hurt in shooting after California high school graduation ceremony

Tragic Shooting at California Graduation Leaves One Dead and Three Injured

Police in Fairfield are currently investigating a tragic shooting incident that took…
Senate votes to advance $70B plan to fund ICE, Border Patrol, setting up Thursday 'vote-a-rama'

Senate Advances $70 Billion Funding Proposal for ICE and Border Patrol, Prepares for Thursday’s ‘Vote-a-Rama

In a pivotal move, the Senate voted strictly along party lines on…
Twin Lakes Academy Middle security guard arrested, charged for lewd conduct with a student

Security Guard at Twin Lakes Academy Middle School Arrested for Alleged Lewd Conduct with Student

In a concerning development in Jacksonville, Florida, a middle school security guard…
Airport suspect packed explosive device for flight, caught with cryptic message on phone: feds

Explosive Airport Drama: Suspect Nabbed with Bomb and Mysterious Phone Message

A man from California is facing federal charges after authorities claim he…
From Acting to Permanent: Trump Picks His Next Attorney General

Trump Appoints New Permanent Attorney General: Transition from Acting Role Complete

Following President Trump’s decision to dismiss Attorney General Pam Bondi in April,…
California man charged with bringing explosives to Sacramento airport after repeatedly calling FBI tip line

Explosive Drama Unfolds: California Man Arrested for Airport Bomb Threats After Persistent Calls to FBI

A resident of California faces charges following allegations of attempting to transport…