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So you wish to enter Liam Yowen's mind? Well, be my guest.

This is the message that greeted visitors to the now-defunct website, Amyboyer.com.

Clicking a button-labeled anter loaded a new page that featured a photo of a young man with

short hair and a goatee. He wore a heavy jacket and sunglasses. In one hand, he

hold an assault rifle with a finger resting on the trigger.

The accompanying text read,

I am Liam Yowen's. Who am I? Well, if I had 20 people buried in my backyard,

my neighbours would have described me as quiet, basically kept to himself.

Even those closest to Liam Yowen's new very little about him.

Liam hailed from the city of Nashua in the American state of New Hampshire.

He lived there with his divorced mother, aunt, niece, and whichever of his five-old

siblings were visiting at the time. Despite being constantly surrounded by people,

Liam was rarely seen or heard. He hardly spoke to his family, who left him to his own devices.

...