• Home
  • Latest
  • Coins2Day 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechTikTok

TikTok is investigating rumors of mysterious videos that incited panic at schools across the country

By
Felicia Hou
Felicia Hou
Down Arrow Button Icon
By
Felicia Hou
Felicia Hou
Down Arrow Button Icon
December 17, 2021, 2:20 PM ET

Rumors on TikTok about a possible shooting or bombing on Friday caused schools to cancel classes and increase security, even as officials dismissed the posts as not credible. 

While it is unclear when the threats began, or even if there were any to begin with, schools moved cautiously in response, in some cases sending emails to concerned parents about how they are handling the situation. 

Gilroy High School in Gilroy, Calif., canceled classes on Friday, a decision that the superintendent said was “not an easy one” as students were preparing to take their final exams before the holiday break. Some districts in Texas, Minnesota, and Missouri also canceled their classes, according to reports. 

Meanwhile, in Arizona, Connecticut, Illinois, Montana, New York, and Pennsylvania, school officials increased police presence on school campuses Thursday, according to the Associated Press. 

Police presence outside my 5th grade daughter's school. Because TikTok.

— Dan Primack (@danprimack) December 17, 2021

So far, school leaders and government officials have said they have found no posts on TikTok discussing specific threats, and that there is little evidence to show that the rumors of violence are credible. Most posts merely discuss worries about attacks on schools rather than air actual threats.  

New Jersey Gov. Phil Murphy addressed the “viral social media school threats,” yesterday on Twitter, stating that “there are no known specific threats against New Jersey schools.”

I just spoke with @NewJerseyOAG Andrew Bruck, @NJSP Colonel Pat Callahan, and @NJOHSP Acting Director Laurie Doran regarding the viral social media school threats.

— Governor Phil Murphy (@GovMurphy) December 16, 2021

The Department of Homeland Security tweeted today that it “does not have any information indicating any specific, credible threats to schools but recommends communities remain alert.”

DHS is aware of public reporting that suggests possible threats to schools on December 17, 2021. DHS does not have any information indicating any specific, credible threats to schools but recommends communities remain alert.

— Homeland Security (@DHSgov) December 17, 2021

The New York Police Department also released a bulletin stating that it was “aware of social media posts circulating on TikTok concerning a potential school shooting on Friday, December 17th.”

“At this time, [NYPD] would like our public and private sector security members to know there is no credible information to suggest this threat is specific to any school in New York City,” the bulletin read. “Out of an abundance of precaution, the NYPD has deployed extra resources around city schools.”

Although TikTok has said it is working with law enforcement to investigate the matter, the company said there was no proof that any threats of gun violence originated on its platform, or even gained traction there.

“We handle even rumored threats with utmost seriousness, which is why we’re working with law enforcement to look into warnings about potential violence at schools even though we have not found evidence of such threats originating or spreading via TikTok,” the social media giant wrote on its Twitter Wednesday. 

TikTok did not respond to Coins2Day’s request for additional comment about the threats specifically, but it did criticize media outlets for airing the rumors. The service suggested that reporting on the rumors could increase the likelihood of violence.  

“Our employees, who are also parents and members of the community, share the worry that families and educators across the country are feeling based on media reports that content rumored to be on TikTok could promote school violence,” a spokesperson from TikTok told Coins2Day. “We continue to aggressively search for any such content on our platform, but we are deeply concerned that the proliferation of local media reports on an alleged trend that has not been found on the platform could end up inspiring real-world harm.”

The rumors come just two weeks after four students were killed and several others severely injured after a shooting at an Oxford, Mich., high school. After that attack, many parents took to Twitter to express frustration about having to fear for their childrens’ lives when sending them to school.

I received an email from my daughter's school informing me about a national tiktok "school shooting and bomb threat" challenge tomorrow. My daughter is in kindergarten. I'm wondering if we will have to deal with this for the rest of her life.

— Dr. Charles Bell (@DrBell313) December 17, 2021

Never miss a story: Follow your favorite topics and authors to get a personalized email with the journalism that matters most to you.

About the Author
By Felicia Hou
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Coins2Day Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Coins2Day 500
  • Global 500
  • Coins2Day 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Coins2Day Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Coins2Day Brand Studio
  • Coins2Day Analytics
  • Coins2Day Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Coins2Day
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 2026 Coins2Day Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Coins2Day Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Most Popular

placeholder alt text
Europe
Denmark offered to trade Greenland to the U.S. in 1910—and America thought it was crazy
By Steven Lamy and The ConversationJanuary 22, 2026
2 days ago
placeholder alt text
Personal Finance
Sweden abolished its wealth tax 20 years ago. Then it became a 'paradise for the super-rich'
By Miranda Sheild Johansson and The ConversationJanuary 22, 2026
2 days ago
placeholder alt text
North America
Gates Foundation plans to give away $9 billion in 2026 to prepare for the 2045 closure while slashing hundreds of jobs
By Sydney LakeJanuary 23, 2026
1 day ago
placeholder alt text
Economy
'Some form of crisis is almost inevitable': The $38 trillion national debt will soon be growing faster than the U.S. economy itself, watchdog warns
By Nick LichtenbergJanuary 22, 2026
2 days ago
placeholder alt text
Energy
Elon Musk warns the U.S. could soon be producing more chips than we can turn on. And China doesn’t have the same issue
By Sasha RogelbergJanuary 22, 2026
2 days ago
placeholder alt text
Success
McDonald’s CEO shares tough love career advice he’d give Gen Z and young millennial workers: ‘No one cares about your career’
By Orianna Rosa RoyleJanuary 22, 2026
2 days ago

Latest in Tech

Jake Miller, CEO of Fellow.
SuccessEntrepreneurs
This millennial founder got rejected 73 times before building a 9-figure coffee company. One more no, ‘I would have figured out how to sell a kidney’
By Preston ForeJanuary 24, 2026
5 hours ago
Meta CEO Mark Zuckerberg in Menlo Park, California on Sept. 17, 2025. (Photo: David Paul Morris/Bloomberg/Getty Images)
AIData centers
Why Meta is positioning itself as an AI infrastructure giant—and doubling down on a costly new path
By Sharon GoldmanJanuary 24, 2026
6 hours ago
IMF managing director Kristalina Georgieva speaks to reporters outside during the 2026 World Economic Forum in Davos, Switzerland.
LawEconomics
AI productivity gains are making the rich richer, and they’ll wipe out jobs—but the IMF chief sees a silver lining for low-wage workers
By Tristan BoveJanuary 24, 2026
7 hours ago
Dario Amodei looking up
AIAnthropic
Anthropic’s head of Claude Code on how the tool won over non-coders—and kickstarted a new era for software engineers
By Beatrice NolanJanuary 24, 2026
8 hours ago
C-SuiteSocial Media
Meet TikTok’s new U.S. CEO: Adam Presser, a Harvard business and law grad with an affinity for Chinese movies
By Marco Quiroz-GutierrezJanuary 24, 2026
10 hours ago
RetailWeather and forecasting
How Walmart is using AI to reroute essential supplies ahead of Winter Storm Fern
By Alex Vuocolo and Retail BrewJanuary 23, 2026
21 hours ago