Commonwealth v. Peno
Annotate this Case
The Supreme Judicial Court affirmed Defendant's conviction for murder in the first degree on a theory of extreme atrocity or cruelty, holding that the errors that occurred during the trial did not require a new trial.
On appeal, Defendant argued that she was prejudiced from the Commonwealth's use of prior bad act evidence. The Supreme Judicial Court affirmed, holding (1) some of the challenged evidence should not have been admitted, but there was no abuse of discretion int he judge's conclusion that the probative value of the evidence was not outweighed by its prejudicial effect; (2) the prosecutor's reliance on the prior bad act evidence in closing arguments was improper, but the improprieties did not so infuse the trial with unfairness as to deny due process of law; and (3) a reduction in the verdict pursuant to Mass. Gen. Laws ch. 278, 33E would not serve the interests of justice.
Some case metadata and case summaries were written with the help of AI, which can produce inaccuracies. You should read the full case before relying on it for legal research purposes.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.