AI incident #1307 · 15 December 2025

Grok AI Reportedly Generated Fabricated Civilian Hero Identity During Bondi Beach Shooting

Open on the AI Incident Database 3 news reports Snapshot 7 Sep 2026

What happened

Grok reportedly generated and repeated a fabricated civilian hero identity, "Edward Crabtree," following the Bondi Beach shooting in Sydney, Australia. The system reportedly cited a fake news article and misattributed heroic actions to this fictional individual during the unfolding emergency. Contemporaneous reporting identified Ahmed Al Ahmed as the real bystander who intervened and was injured during the attack.

Only the incident metadata is stored here. The underlying news reports are on the AI Incident Database (CC BY-SA 4.0); use the links above to read them.

News reports (3)

Coverage catalogued by the AI Incident Database. Titles link to the original publisher; the text is not reproduced here.

14 Dec 2025
Grok Is Glitching and Spewing Misinformation About The Bondi Beach Shooting
gizmodo.com · Ece Yildirim · AIID #6786
15 Dec 2025
The 5 fake Bondi attack stories spread by AI and social media
afr.com · Sam Buckingham-Jones, Amelia McGuire · AIID #6747
16 Dec 2025
Fake hero, wrong suspect: Misinformation floods social media after Bondi shooting
smh.com.au · David Swan · AIID #6748

Who was involved

Alleged deployer: Xai
Alleged developer: Xai
Alleged harmed party: General Public Of Sydney, General Public Of Australia, General Public, Epistemic Integrity, Bondi Beach Shooting Bystanders, Ahmed Al Ahmed, National Security And Intelligence Stakeholders

Classification (MIT AI Risk Repository taxonomy)

Risk domain: Misinformation
Risk subdomain: 3.1 False or misleading information
Causal entity: AI
Intent: Unintentional
Timing: Post-deployment
Harm level: —
Sectors: —
Countries: —

Risk entries describing this failure mode

Entries from the MIT AI Risk Repository coded to subdomain 3.1.

Pursuing Consistent Context
"LLMs have been demonstrated to pursue consistent context [129]–[132], which may lead to erroneous generation when the prefixes contain false information. Typical examples include sycophancy [129], [130], false demonstra...
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Knowledge Gaps
"Since the training corpora of LLMs can not contain all possible world knowledge [114]–[119], and it is challenging for LLMs to grasp the long-tail knowledge within their training data [120], [121], LLMs inherently posse...
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Hallucinations
"LLMs generate nonsensical, untruthful, and factual incorrect content"
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Faithfulness Errors
"The LLM-generated content could contain inaccurate information" which is is not true to the source material or input used
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Defective Decoding Process
In general, LLMs employ the Transformer architecture [32] and generate content in an autoregressive manner, where the prediction of the next token is conditioned on the previously generated token sequence. Such a scheme...
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Untruthful Content
"The LLM-generated content could contain inaccurate information"
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Factuality Errors
"The LLM-generated content could contain inaccurate information" which is factually incorrect
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)
Noisy Training Data
"Another important source of hallucinations is the noise in training data, which introduces errors in the knowledge stored in model parameters [111]–[113]. Generally, the training data inherently harbors misinformation....
Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)

Incidents in the same risk subdomain

All incidents in this subdomain