Fourth, the trial judge’s statement that “[s]o, here it does not excuse guilt if you find there is guilt” was wrong. As previously noted, outside of the s. 16 framework, evidence of mental illness is capable of undermining the mental element for murder in s. 229(a) (thereby reducing liability from second degree murder to manslaughter). It may also undermine the added mental elements of planning and deliberation in s. 231(2): see More v. The Queen, 1963 CanLII 79 (SCC), [1963] S.C.R. 522, at pp. 533-535; and McMartin v. The Queen, 1964 CanLII 43 (SCC), [1964] S.C.R. 484, at pp. 493-495.
"The most advanced legal research software ever built."
The above passage should not be considered legal advice. Reliable answers to complex legal questions require comprehensive research memos. To learn more visit www.alexi.com.