Zackowitz v. People

New York Court of Appeals · Evidence

Evidencecharacter evidencepropensityother weaponsmurderous dispositionprejudicepreparationdesign

Facts

The defendant shot and killed Coppola after returning from his nearby apartment following an insult to his wife, and the principal dispute at trial was whether he acted with deliberate and premeditated design or under sudden impulse. Over objection, the prosecution introduced evidence that police found three pistols and a tear-gas gun in the defendant's apartment, though none of those weapons was used in the killing and they were of different caliber from the murder weapon. The weapons were displayed to the jury and emphasized by the prosecutor as showing that the defendant was a dangerous, criminally inclined person. The defendant later testified, and on cross-examination it appeared he had no pistol license, but the weapons had not been introduced for impeachment when first offered.

Issue

May the prosecution, in a homicide case where the defendant's mental state is disputed, introduce evidence that the defendant possessed other weapons at home that were not used in the crime in order to suggest he had a murderous disposition and therefore likely acted with deliberation? Can that admission be justified after the fact as impeachment evidence because the defendant later testified and lacked a pistol license?

Rule

Character is not an issue in a criminal prosecution unless the defendant chooses to make it one, and the prosecution may not prove a defendant's murderous or criminal propensity as evidence of guilt. Evidence of other weapons is inadmissible when its only relevance is to show a general disposition toward violence, but such evidence may be admissible if it tends to prove preparation and design for the particular crime, identity, or that the defendant was armed with them at the encounter itself. Evidence improperly offered and used as substantive proof of guilt cannot be saved on appeal by recharacterizing it as impeachment when it was neither offered nor limited for that purpose at trial.

🔒

See the holding & full analysis

Create a free KwikCourt account to unlock the rest of this brief — and practice the case.

The court's holding and reasoning
Doctrine tests, pitfalls & exam hypotheticals
10 practice questions + 4 AI-graded essays on this case

Free sample · practice this case

Test yourself

One of 10 multiple-choice questions for this case. Pick an answer to see why.

In a murder trial in Cleveland, the disputed issue is whether Owen Barrett acted with deliberation or in a sudden rage during a bar fight. Over objection, the prosecutor introduces photographs of six machetes and two stun guns found in Owen's garage a week later, none of which was used or carried during the fight, and argues that the collection shows Owen is the kind of person who plans violence.

Should the trial court admit the weapons evidence?

Explanation. The evidence is inadmissible when its only function is to portray the defendant as a dangerous or murderously inclined person. The majority rule is that character is not in issue unless the defendant makes it so, and unrelated weapons left elsewhere cannot be used as propensity proof of guilt or deliberation.