R. v. Dechamp

Parties

Procedural Posture

Criminal Murder / Trial Interlocutory Ruling on Third Party Suspect Objection During Cross Examination

Legal Issues

1. 1 Whether Defence may, through cross-examination of Crown witnesses, raise evidence that could suggest involvement of named persons without triggering the formal third-party suspect voir dire requirement
2. 2 Whether the third-party suspect rule applies to cross-examination that elicits evidence potentially implicating witnesses or others
3. 3 How to balance trial management and fairness when Defence raises alternative inferences implicating non-accused individuals

Ratio Decidendi

The court held that the third-party suspect rules did not apply to bar Defence cross-examination in these circumstances; because Defence was not formally alleging that a specific known or unknown person committed the murder and would not lead evidence to that effect, Defence may cross-examine Crown witnesses about their involvement even if that elicits evidence that could raise an inference they or others were implicated, without a voir dire or formal third-party suspect notice.

Court Disposition

Crown objection dismissed; Defence permitted to continue cross-examination on matters raising potential implication of named individuals without a voir dire in these circumstances.

Orders

• Defence is permitted to cross-examine Crown witnesses regarding their involvement or knowledge even if that elicits evidence that could raise the inference they or others were potentially implicated in the murder; no voir dire required because Defence did not formally advance a specific third-party suspect.
• Crown may address issues raised on redirect and present rebuttal evidence as appropriate.