SBF 70 years logo
MenuMENU
SearchSEARCH

5 Warning Signs of a Potential School Shooter

With more schools reopening for in-person instruction, campuses are again at heightened risk of school shootings. A security consultant shares a handful of indicators to look for.

Nicole Schlosser
Nicole SchlosserFormer Executive Editor
April 13, 2021
5 Warning Signs of a Potential School Shooter

 

File photo courtesy National Highway Traffic Safety Administration

2 min to read


The leader of a security consulting and risk management firm has released an advisory that includes warning signs of a school shooter, noting that in the wake of more school reopenings, school shootings will inevitably resurface.

A tragic reminder of this is the incident on Monday at Austin-East Magnet High School in Knoxville, Tennessee, in which police responded to a report of a person with a gun at the school. According to a news release from the Tennessee Bureau of Investigation, officers located the student who was suspected of being armed in a restroom and ordered him to come out. He reportedly refused to comply, police entered the restroom, the student fired at police and struck an officer, the officer returned fire, and the student was pronounced dead at the scene.

Ad Loading...

The incident has been described by a Tennessee Bureau of Investigation officer as an “officer-involved shooting at a school” rather than a “school shooting.” Still, with many school campuses once again open for in-person instruction, this can serve as an example of the heightened need to be alert to warning signs of a potential school shooter.

According to Johnathan Tal, CEO of TAL Global, an international corporate security and risk management firm, the U.S. Secret Service is developing a profile of a school shooter.

"What they are finding is that school shooters invariably display warning signs," Tal says in the advisory.  "It's noticing these warning signs ahead of time that can prevent a disaster."

According to Tal, indicators the Secret Service has uncovered include these warning signs:

  1. Someone who discusses their intentions with others.

    "Some school shooters have shared their plans with school mates, even telling them what day and time they are planning their rampage," Tal says.

  2. Students who share their fascination with school shootings or shootings in general, in person or online.

  3. Someone seeking fame or revenge after being mocked by other students or teachers.

  4. People who are depressed, display harassing behavior, or have suicidal thoughts that they share with others.

  5. A suspected student who is absent from school.

    "Many students report they will be absent from school on the day they plan their shooting rampage," Tal says.

Ad Loading...

“What we must remember is that while these shootings invariably seem impulsive, often the shooter has researched their targets and even documented their plans in writing,” he adds. “The signs are typically there; we just have to pay attention."

Subscribe to Our Newsletter

More Safety

A rendering of the 6th-generation Waymo Driver on Hyundai’s all-electric IONIQ 5 SUV
Safetyby Staff and News ReportsApril 9, 2026

Senate Report: Autonomous Car Companies Hiding Reliance on Remote Operators

Waymo’s self-driving vehicles are under fire again after repeated school bus passing violations, raising questions about safety, remote operators, and regulation.

Read More →
Children cross in front of a stopped school bus with its stop arm extended while a nearby vehicle waits, illustrating school zone safety and risks of illegal passing.
Safetyby News/Media ReleaseApril 9, 2026

Industry Suppliers Offer Distracted Driving Awareness Month Reminders

Distracted driving continues to pose serious risks in school zones, with new data and driver insights highlighting ongoing concerns and potential solutions to improve student and roadway safety.

Read More →
Graphic featuring a headshot of Michael Graham, Vice Chairman of the National Transportation Safety Board, wearing a dark suit and red tie against an orange gradient background, with “Leadership Update” and School Bus Fleet branding on the left.
Safetyby StaffApril 8, 2026

NTSB Names Michael Graham Vice Chair: Where He Stands on School Bus Safety

A former airline pilot has stepped into a new role at the independent federal agency, but where does he stand on issues like seat belts on school buses? Here’s what he’s said.

Read More →
Ad Loading...
Graphic with bold yellow background and red headline reading “A Split Second from Disaster,” alongside a photo of a freight train traveling down railroad tracks. Subtext reads, “What one incident reminds us about railroad crossing safety,” with School Bus Fleet branding at the bottom.
Safetyby Amanda HuggettApril 7, 2026

'A Train Is Coming': Florida School Bus Close Call Highlights Critical Railroad Safety Reminders

A Sumter County school bus driver faces child endangerment charges after proceeding over train tracks that clipped the back of the vehicle. The incident highlights the importance of rail crossing safety. Here’s what happened and what to tell your own drivers.

Read More →
Safetyby Staff and News ReportsApril 7, 2026

No Train, No Stop? FMCSA Considers Rule Change for School Buses

The federal agency's proposed rulemaking would eliminate the requirement for school buses to come to a complete stop at railroad crossings if the warning device is not activated. The goal: to improve traffic flow and save costs. With new data released, public comment is open through April 27, 2026.

Read More →
Row of yellow school buses with overlay text reading “The essential guide to school bus fleet maintenance: Maximizing safety and uptime” and the Geotab logo.
SponsoredApril 1, 2026

The Essential Guide to School Bus Maintenance: Maximizing Safety and Uptime

Stop reacting to engine lights and start predicting them. This guide reveals how transitioning from a "break-fix" model to a data-driven maintenance strategy can drastically reduce fleet downtime and protect your district's budget. Learn how to transform your garage operations from a cost center into a reliability powerhouse.

Read More →
Ad Loading...
A close-up view of the top of a yellow school bus with “School Bus” signage and red lights, overlaid with a cracked-glass effect. Text on the image reads, “Multi-Vehicle Crash in TN Takes 2 Lives” and “March 27, 2026,” with the School Bus Fleet logo in the corner.
Safetyby Staff and News ReportsMarch 31, 2026

2 Students Die in Tennessee School Bus Crash with Dump Truck

A Carroll County accident claimed the lives of two students and injured over a dozen others on a March 27 field trip for eighth graders at Clarksville-Montgomery County.

Read More →
A black, white, and red graphic with an image of a stop-arm gate and text reading "Legislative Roundup March 2026."
Safetyby Elora HaynesMarch 30, 2026

School Bus Laws to Watch: Stop-Arm Enforcement, EV Mandates & Seat Belts

From North Dakota public charter school regulations, tracking illegal school bus passing consequences in multiple states, and the continued debate on New York’s electric school bus mandate, here’s the latest in school bus legislation across the U.S.

Read More →
hopskipdrive whitepaper
SponsoredMarch 30, 2026

Boosting K-12 Attendance With Innovative Transportation Solutions

While the yellow school bus remains the backbone of student transit, 75% of administrators identify limited transportation access as a major driver of chronic absenteeism. This guide explores how districts are strengthening their fleets by integrating flexible, supplemental solutions to serve students with the most complex needs. Learn how a multimodal approach can bridge service gaps, restore attendance, and support your most vulnerable populations.

Read More →
Ad Loading...
Close-up of a school bus stop-arm camera mounted on the side of a yellow bus, used to record drivers who illegally pass while students board or exit.
Safetyby News/Media ReleaseMarch 27, 2026

Michigan District Rolls Out New Stop-Arm Program

Grand Rapids Public Schools is partnering up with BusPatrol and Dean Transportation to outfit the entire bus fleet with cameras.

Read More →