R. v. R.M.

R. v. R.M.

The trial judge's failure to give a specific limiting instruction about extensive prior discreditable conduct evidence created a real risk that the jury used the evidence for impermissible propensity reasoning and moral prejudice; that error was not harmless and requires a new trial (conviction set aside).

Source-derived case information.

Citation
2022 ONCA 850
Parties
Respondent: His Majesty the King; Appellant: R. M.
Court
Court of Appeal for Ontario
Jurisdiction
Canada
Judgment Date
6 December 2022
Procedural Posture
Criminal Appeal / Court of Appeal Decision on Appeal From Jury Conviction
Outcome
Appeal allowed; conviction set aside; new trial ordered
Legal Topics
Sexual Assault, Prior Discreditable Conduct, Limiting Instructions, Oath‑helping, Admissions (s.655 Criminal Code)
Source Language
en
Criminal Law Evidence Law Sexual Assault Prior Discreditable Conduct Limiting Instructions Oath‑helping Admissions (s.655 Criminal Code)

Source-derived case record

Summary, issues, holding and outcome

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Parties

His Majesty the King

Respondent

R. M.

Appellant

Procedural Posture

Criminal Appeal / Court of Appeal Decision on Appeal From Jury Conviction

  1. 1 Whether failure to give a limiting instruction on prior discreditable conduct was reversible error
  2. 2 Whether Crown counsel engaged in impermissible oath‑helping
  3. 3 Proper handling and characterization of a defence 'admission' under s.655 Criminal Code

Ratio Decidendi

The trial judge's failure to give a specific limiting instruction about extensive prior discreditable conduct evidence created a real risk that the jury used the evidence for impermissible propensity reasoning and moral prejudice; that error was not harmless and requires a new trial (conviction set aside).

Court Disposition

Appeal allowed; conviction set aside; new trial ordered

Orders

  • Appeal allowed
  • Conviction set aside