Retracted · 2026-07-21
out of scope: not a robot or autonomous-system incident; reclassified per fatality-page scope ruling 2026-07-21
Incident · Fatality · Retracted
Ninth Circuit allowed negligent design lawsuit against Snap over Snapchat Speed Filter in fatal high-speed crash
Original claim shown above is no longer asserted. See the retraction notice for context.
The surviving parents of two boys who died in a high-speed car accident alleged that Snap negligently designed Snapchat's Speed Filter to incentivize dangerous driving. The Ninth Circuit reversed a district court dismissal in May 2021, ruling that Section 230 of the Communications Decency Act does not immunize Snap from product-design liability claims. The case was remanded for further proceedings.
Occurred 2017-05-15 · Spectacles 5 at Global · Snap Inc · Global · Wearable AI
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Sources (2)
- Lemmon v. Snap, Inc., No. 20-55295 (9th Cir. 2021) · https://law.justia.com/cases/federal/appellate-courts/ca9/20-55295/20-55295-2021-05-04.html · 2021-05-04
- https://www.courthousenews.com/parents-can-sue-snapchat-publisher-for-negligent-design-rules-ninth-circuit/
Status history
- Retracted · 2026-07-21 · editor:cos
out of scope: not a robot or autonomous-system incident; reclassified per fatality-page scope ruling 2026-07-21
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Methodology: Verified · 2 sources (no primary) · last reviewed 2026-08-09
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-08-09
Sources by quality tier
- 2
- unclassified
- Unclassified source
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
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Canonical ID f5b33b5b-0eeb-48ce-a54b-b5f7139ba063