In a first-degree murder trial, the Crown sought to introduce evidence of prior discreditable conduct, specifically that the deceased had previously identified the accused and his brother as the perpetrators of an earlier attempted murder.
The charge against the accused was withdrawn after he spent 13 months in custody, and his brother was acquitted.
The Crown argued this history provided a motive for the murder.
The accused objected, citing issue estoppel and abuse of process.
The court ruled the evidence admissible to show motive, finding that issue estoppel did not apply because the Crown was not trying to prove the accused committed the prior offence, but rather that the accusation and resulting incarceration created animus.
The court also ruled on several related evidentiary issues, excluding highly prejudicial evidence such as the accused's tattoo and hearsay regarding retaliation.