The accused was charged with the second-degree murder of his mother.
The Crown and defence agreed to proceed by way of admissions for much of the evidence.
The court first had to determine whether the accused committed the actus reus of the offence before considering a potential defence of not criminally responsible on account of mental disorder (NCRMD).
Based on overwhelming forensic, DNA, and circumstantial evidence, the court found beyond a reasonable doubt that the accused unlawfully caused the death of the victim by inflicting multiple sharp force injuries.