9/11 truth movement
The 9/11 truth movement encompasses a disparate group of adherents to a set of overlapping conspiracy theories that dispute the general consensus of the September 11 attacks that a group of Al-Qaeda terrorists had hijacked four airliners and crashed them into the Pentagon and the original World Trade Center Twin Towers, which consequently collapsed. The primary focus is what the movement perceives as missed information that they allege is not adequately explained in the official National Institute of Standards and Technology (NIST) reports, such as the collapse of 7 World Trade Center. They believe in a cover-up and, at the least, complicity by insiders. They analyze evidence from the attacks, come up with different conspiracy theories about how the attacks happened and call for a new investigation into the attacks.
Read the full Wikipedia article ↗ 30,611 reads in 60 days
Check the claims
Search independent fact-checkers for this topic:
Action items
- Read the article's evidence and "investigation" or "reception" sections, and open its cited sources.
- Before sharing anything on this topic, run it through the fact-checkers above.
- Read the official accident investigation report (NTSB, BEA, AAIB, ICAO).
- Early reports are often wrong; wait for the final report.
- Rely on coroner, court and official investigation records.
- Be wary of 'hidden clue' videos and anniversary-timed rumors.
- Wait for verified reporting from multiple independent outlets.
- Watch for 'crisis actor' claims, which have harmed real victims' families.
- Notice when a claim blames a whole group for a secret plot. That's a classic sign of hate propaganda.
- Check resources from the ADL, SPLC or national equality bodies.
- Report hateful content on the platform where you saw it.
- If someone you know believes it, ask what evidence would change their mind, and share one good source, not ten.
Prevention steps
- StopNotice a strong emotion (anger, fear, 'they don't want you to know') before you share. Pause first.
- Investigate the sourceWho is making the claim, what's their expertise, and what do they gain if you believe it?
- Find better coverageRead laterally: open new tabs and see what independent outlets and fact-checkers say.
- Trace claims to the originFind the original study, video or document. Check dates and whether quotes are cut.
- Ask what would change your mindReal theories can be tested. If every piece of counter-evidence 'proves' the cover-up, it can't be.
- Count the peopleBig secret plots need thousands of people to stay silent for years. That rarely happens.
- Talk, don't mockWith friends or family, ask questions, listen, share your own sources calmly. Shame backfires.
- PrebunkLearn the common tricks (cherry-picking, fake experts, false dilemmas) so you spot them early.