“He ran very quickly towards Mr Volpe with the knife in his right hand and pointing outwards from his side towards the man he was running at. He ran very quickly, and it was obvious to me that he was going to stab the victim. He then did just that.” 8.The Appellant’s account was as follows: 8. 2 “I do not remember seeing the victim at all. I expect I ran towards him and was holding the knife in a running movement in my right hand. I cannot remember what I did when I made contact. I accept that the knife was in the position to cause the injury which it did. I did not know that I had injured someone seriously with the knife. I cannot remember looking back or hearing sounds from the victim or seeing blood on the knife … I accept that I used a deliberate stabbing motion, knowing that there was a human being in front of me and knowing that I had a knife in my hand and I understand that knives can cause serious and even fatal injuries and stabbing in front of someone is dangerous because you may hit vital organs.”
“It is therefore conceivable (and I cannot go to more likely than not) that at the time of the killing Mr Foy was suffering from an abnormality of mental function which arose from a recognised medical condition – paranoid psychosis – that (substantially ? not sure) impaired his ability to form a rational judgment or, as he had apparently shown in the past, to exercise self-control, but without the cocaine and alcohol he had been voluntarily ingesting pretty well continuously for many hours, I cannot see that in itself would have substantially impaired his responsibility.”
“I then ran from the opposite side of the road to the side where my house was but I was not going into my house. As I ran past my house and then the dry cleaners, he was suddenly in front of me and I stabbed him as an automatic reaction. It was an instinctive reaction. I was feeling panic, terror and fear. Everyone was out to get me. He was out to kill me. I was hallucinating and did not know what was real. I did not think he was going to go into my house. I did not say anything to him …”
“39. I conclude that at the time of the killing the defendant was suffering from an abnormality of mental functioning caused by recognised medical condition of an acute transient psychotic episode, possibly exacerbated by the abuse of cocaine. His abnormality of mental functioning was extremely severe and I am confident that it substantially impaired his ability to form a rational judgment and exercise self-control. It may also have impaired his ability to understand the nature of his conduct. The abnormality of mental functioning provides an explanation for his conduct at the time of the killing. If the effects of alcohol and cocaine are discounted, the remaining abnormality of mental functioning was in my opinion a significant contributory factor causing the appellant to carry out the killing. … 41. In conclusion, I am of the opinion that despite probable intoxication with cocaine and to a lesser extent alcohol at the time of the killing, the defendant was suffering from an acute transient psychotic episode, independent of drug and alcohol abuse, which substantially impaired his mental responsibility for the killing. I conclude therefore that he has a defence to murder of manslaughter on the grounds of diminished responsibility”