![Revealed: Sandy Hook gunman Adam Lanza was obsessed with correcting Wikipedia articles about mass killers and admitted having a bullet 'fetish' | Daily Mail Online Revealed: Sandy Hook gunman Adam Lanza was obsessed with correcting Wikipedia articles about mass killers and admitted having a bullet 'fetish' | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/07/01/article-2352249-16857CBA000005DC-7_306x423.jpg)
Revealed: Sandy Hook gunman Adam Lanza was obsessed with correcting Wikipedia articles about mass killers and admitted having a bullet 'fetish' | Daily Mail Online
![Sandy Hook Shooter Adam Lanza Used To Edit Wikipedia Articles About Serial Killers And Mass Shootings Sandy Hook Shooter Adam Lanza Used To Edit Wikipedia Articles About Serial Killers And Mass Shootings](https://img.buzzfeed.com/buzzfeed-static/static/enhanced/webdr06/2013/7/1/13/enhanced-buzz-8467-1372698672-33.jpg)
Sandy Hook Shooter Adam Lanza Used To Edit Wikipedia Articles About Serial Killers And Mass Shootings
![Revealed: Sandy Hook gunman Adam Lanza was obsessed with correcting Wikipedia articles about mass killers and admitted having a bullet 'fetish' | Daily Mail Online Revealed: Sandy Hook gunman Adam Lanza was obsessed with correcting Wikipedia articles about mass killers and admitted having a bullet 'fetish' | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2013/07/01/article-2352249-0292DBF600000514-571_308x185.jpg)