article_snippet: A married architect with a fetish for stabbing women during sex has been found guilty of murdering a mentally ill childcare worker and dumping A married architect with a fetish for stabbing women during sex body in the Dublin mountains.
article_snippet: I had always fantasised about killing ever since I was a teenager
article_snippet: and I got hard every time I had a knife in my hand, wielding the power knowing that I could decide who lived and died, Just like my hero.
article_snippet: In one text to Ms O'Hara God wrote: 'I want to stick a knife in flesh while I am sexually aroused.
article_snippet: Blood turns me on and I’d like to stab a girl to death some time.'
article_snippet: Another said: 'My urge to rape, stab or kill is huge.
article_snippet: You have to help me control or satisfy it.'