Crime-fighting crowds?
After thinking for a while about crowd-sourcing for my last post, it was intriguing to see the FBI requesting images and videos from members of the public in regard to the Boston Marathon bombings.
Of course, it's been routine practice for years for police to release images or artist's impressions of those who have committed crimes and ask for the public to help to identify perpetrators, but this is the first time I've heard of the roles being reversed and the public uploading photos so that the police can identify them. One of the forensic analysts apparently told CNN that "there's no standard in law enforcement to acquire video from the public in the wake of a tragedy" such as last week's.
Partly, this is because of the nature of the Boston Marathon event, where people were capturing still images and video footage, meaning that there has been an extraordinary volume of photographic evidence from members of the public.
Crowd-funding has also become part of story of the Boston Marathon bombings, with hundreds of thousands of dollars pouring in online to pay for the medical treatment of a victim who helped police to identify one of the bombers.
But the negative side of crowd-sourcing has also been demonstrated over the last week, which several headlines such as "Boston bombing identification attempts on social media end in farce", "Boston bombing: How internet detectives got it very wrong", "Boston Marathon bombings: How Twitter and Reddit got it wrong", and "Reddit's Boston marathon speculation shows the limits of crowdsourcing". The reason for these headlines was that a number of wrong people were identified by the public as responsible for the bombings, leading to two teenagers appearing on the front page of the New York Post and their family fearing for their safety!
This indicates the potential for huge harm that can be caused by crowd-sourcing when the public gets it wrong, and demonstrates its limits. Nevertheless, it clearly possesses an equal amount of potential for good. The gains and ills of crime-fighting via crowd-sourcing are certainly up for debate at the moment and, whatever you conclude, there's little doubt its role will become increasingly prominent in identifying criminals in the future.















