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Canada’s British Columbia sues OpenAI in US court over school shooting

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France-Presse, A. (2026, September 21). Canada’s British Columbia sues OpenAI in US court over school shooting. South China Morning Post. https://www.scmp.com/news/world/united-states-canada/article/3368310/canadas-british-columbia-sues-openai-us-court-over-school-shooting?utm_source=rss_feed

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

South China Morning Post · collected 2026-09-21 · by Agence France-Presse

Quick Summary

British Columbia has sued US-based company OpenAI in California court over its failure to report violent activity on ChatGPT by Jesse Van Rootselaar, who carried out a mass shooting in Tumbler Ridge in February, killing eight people. The lawsuit was filed after British Columbia Attorney General Niki Sharma announced plans for legal action against the tech giant in July, seeking accountability and change from OpenAI, which had previously apologized for not identifying the dangerous activity on its platform.
Written by AI on 2026-09-22, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On Feb 10, an 18-year-old shooter named Jesse Van Rootselaar killed eight people and injured over two dozen others in Tumbler Ridge, British Columbia. The province’s attorney general, Niki Sharma, announced on Monday that the government is suing OpenAI in California for its alleged role in the shooting, specifically for failing to warn police about concerning activities flagged by ChatGPT interactions involving gun violence. This lawsuit follows 37 civil claims filed previously, including 30 new suits by educators and students, with more than half being minors affected directly by the incident. The British Columbia government seeks financial compensation for emergency response and community recovery costs, as well as changes to how OpenAI handles threatening user conversations on its platform.

Written for “B.C. Sues OpenAI Over Shooting” on 2026-11-02, grounded in this article and the 8 other(s) covering the same event.

Story

📰 B.C. Sues OpenAI Over Shooting
Crime & Law · 9 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads leans left and hedges 0% of its claims. Each row says how that neighbour differs.
Canadian province sues OpenAI over Tumbler Ridge school shooting Same event
BBC News
Hedges 2 of 16 claims Outlet record 68/100
B.C. government to sue OpenAI after Tumbler Ridge mass shooting Same event
CBC News
Hedges 1 of 3 claims Outlet record 74/100
B.C. government sues OpenAI over Tumbler Ridge mass shooting Same event
The Globe and Mail
Hedges 0 of 4 claims Outlet record 52/100
B.C. government sues OpenAI over Tumbler Ridge mass shooting Same event
The Globe and Mail
Hedges 0 of 1 claims Outlet record 52/100
Canada’s BC sues OpenAI over ChatGPT role in Tumbler Ridge school shooting Same event
Al Jazeera
⚖️ Leans left Hedges 0 of 16 claims Outlet record 60/100
British Columbia sues OpenAI and Sam Altman over Tumbler Ridge mass school shooting Same event
The Guardian
Hedges 6 of 20 claims Outlet record 66/100
B.C. to give update on OpenAI legal action following Tumbler Ridge shooting Same event
Global News
Hedges 1 of 7 claims Outlet record 63/100
Could AI firms be held responsible for mass shootings? Same event
Al Jazeera
⚖️ Leans left Hedges 13 of 68 claims Outlet record 60/100
ChatGPT advised Tumbler Ridge killer on evading guardrails, said, ‘you can still be twisted:’ report Different event
New York Post
⚖️ Leans left Hedges 8 of 18 claims Outlet record 66/100
“While both articles discuss OpenAI's involvement in the Tumbler Ridge school shooting, Article A focuses on the lawsuit filed by British Columbia against OpenAI, while Article B discusses ChatGPT's advice to Jesse Van Rootselaar before and after his ban.”
New details emerge about ChatGPT use by Tumbler Ridge shooter Different event
Toronto Star
Hedges 6 of 28 claims Outlet record 64/100
“Article A discusses the lawsuit filed by British Columbia against OpenAI, while Article B reports on new details about how ChatGPT was allegedly used by the shooter before the attack.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
3
sentences that state something as happening or true
Uncertain
0%
0 of 3 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
63/100
South China Morning Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
9
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-22 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

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Running correction rate · 7 correction(s)
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Who wrote this

Agence France-Presse
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Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 262 articles by Agence France-Presse →

Topics

British Columbia California Canada Canadian OpenAI

Subjects

OpenAI ORG · 4× British Columbia GPE · 3× Jesse Van Rootselaar PERSON · 2× California GPE · 1× Canada GPE · 1× Canadian NORP · 1× Niki Sharma PERSON · 1× Sharma PERSON · 1× Tumbler Ridge GPE · 1×

Narrative

OpenAI has apologised for not flagging the account linked to Jesse Van Rootselaar, an teenage transgender woman who killed 8 in February British Columbia filed a lawsuit on Monday against OpenAI in California over the company’s failure to report violent activity on its ChatGPT service by the person who committed a mass school shooting in the western Canadian province. British Columbia Attorney General Niki Sharma said in July that the province planned legal action against the US tech giant for its connection to the deadly February gun violence in the tiny mining town of Tumbler Ridge.
framing: assertive · carried by 1 article(s) · first seen 2026-09-22
2026-09-22 · South China Morning Post
Canada’s British Columbia sues OpenAI in US court over school shooting · assertive framing

Claims (3 extracted, 0 hedged)

Canada’s British Columbia sues OpenAI in US court over school shooting asserted
Columbia → sue → shooting
OpenAI has apologised for not flagging the account linked to Jesse Van Rootselaar, an teenage transgender woman who killed 8 in February British Columbia filed a lawsuit on Monday against OpenAI in California over the company’s failure to report violent activity on its ChatGPT service by the person who committed a mass school shooting in the western Canadian province. British Columbia Attorney General Niki Sharma said in July that the province planned legal action against the US tech giant for its connection to the deadly February gun violence in the tiny mining town of Tumbler Ridge. asserted
province → apologise → Ridge
Sharma told reporters that the suit filed earlier on Monday is seeking “accountability and change” from OpenAI, which previously apologised for not flagging the account linked to Jesse Van Rootselaar, an 18-year-old transgender woman who killed eight people at her home and a school. asserted
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