2 N.Y.3d 375 (2004)
When a defendant challenges the truthfulness of their confession, evidence of other crimes confessed during the same interrogation may be admissible to provide context and demonstrate the defendant’s motive for confessing, but only if the probative value outweighs the potential for prejudice.
Summary
Angel Mateo was convicted of first-degree murder. The Court of Appeals considered whether Mateo’s confession to other murders should have been admitted as evidence after he challenged the truthfulness of his confession in the current case. The Court held that while the plea provisions of New York’s death penalty statute were unconstitutional under United States v. Jackson, the trial court did not err in admitting Mateo’s confession because his defense strategy opened the door to its admission to rebut his assertions that he falsely confessed. The conviction was upheld, but the death sentence was vacated due to the unconstitutional plea provisions.
Facts
Mateo was implicated in four murders and other crimes. He was charged with first-degree murder for intentionally causing the death of Juan Rodriguez-Matos during a kidnapping, or commanding his wife to do so. At trial, evidence showed Mateo was abusive towards his girlfriend, Janette Sanchez. After Sanchez left him, Mateo kidnapped Matos, believing he could lead him to Sanchez. Mateo admitted to police that he either shot Matos himself or ordered his wife, Monica, to do so. Mateo’s wife was tried separately for the same murder and acquitted of the first-degree murder charge.
Procedural History
The trial court initially dismissed counts related to a serial killer theory, which the Appellate Division affirmed. The Court of Appeals affirmed the dismissal. Before trial, Mateo challenged the plea provisions of New York’s death penalty statute as unconstitutional, which the trial court agreed with. The Appellate Division reversed, but the Court of Appeals reversed the Appellate Division. Mateo was convicted of first-degree murder and sentenced to death. Mateo appealed directly to the Court of Appeals.
Issue(s)
1. Whether Mateo’s death sentence should be overturned because he went to trial under an unconstitutional two-tiered penalty scheme.
2. Whether the prosecutor’s presentation of inconsistent factual theories at Mateo’s and his wife’s trials violated Mateo’s due process rights.
3. Whether the jury verdict of guilt of first-degree felony murder is against the weight of the evidence.
4. Whether certain evidentiary errors, including the admission of Mateo’s statements about three other murders, mandate the reversal of his conviction.
Holding
1. Yes, because the plea provisions of New York’s death penalty statute were unconstitutional under United States v. Jackson.
2. No, because the prosecutor’s actions did not breach Mateo’s right to a fair trial, as they were based on reasonable views of the evidence.
3. No, because the weight of the evidence comports with the jury determination that Mateo kidnapped Matos, and in the course of that crime, either intentionally shot and killed him or commanded his wife to do so.
4. No, because Mateo’s trial strategy opened the door to the admission of his voluntary statements to rebut the assertions that he gave false statements to police exaggerating his role in the Matos murder in order to exculpate his wife.
Court’s Reasoning
The Court reasoned that since the Appellate Division previously declared the plea provisions constitutional, Mateo could only avoid the death penalty by waiving his right to a jury trial and pleading guilty. This created an unconstitutional burden on his Fifth and Sixth Amendment rights, as established in United States v. Jackson. However, the Court disagreed that the prosecution presented inconsistent theories because in both trials, Mateo was portrayed as the driving force behind the crime. The court found the command or actual killer instruction proper because a commander is morally equivalent to an actual killer. Lastly, regarding the admission of other homicides, the Court determined that by arguing he falsely confessed to protect his wife, Mateo opened the door to evidence of his full confession, including other murders, to establish his true motive and the context of his statements. The court cited the principle that evidence is relevant if it has any “tendency in reason to prove any material fact” (People v. Alvino, 71 NY2d 233, 241 [1987]).