Boston bombing: How internet detectives got it very wrong
Internet users tried for days to piece together clues about the culprits of the Boston bombings. The result? They got it wrong - and left innocent people fearing for their safety. Many are now asking: should "crowd-sourced investigations" be stopped?
Thousands have been tirelessly picking through the evidence - every piece of video footage, every photo, every eyewitness account they can get their hands on.
But this investigation wasn't within the confidential confines of the FBI or local police.
No, these sleuths were working in public - discussing their theories and "leads" within massive communities such as Reddit, 4Chan, Facebook and Twitter.