Commonwealth v. Z.
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The juvenile in this case was on probation after being adjudicated as a youthful offender for breaking and entering a vehicle with intent to commit a felony. While on probation, he began experiencing severe mental health issues, including hallucinations and delusions, which led him to obtain a firearm illegally. His mother called the police, and he was found in possession of a loaded firearm without a license. This led to new criminal charges and a notice of probation violation for not obeying state laws.
The Juvenile Court judge found that the juvenile violated his probation by possessing the firearm and revoked his probation, sentencing him to incarceration. The judge ruled that the defense of lack of criminal responsibility was not available in probation violation hearings but considered the juvenile's mental illness in determining the disposition. The juvenile appealed, arguing that due process requires allowing the defense of lack of criminal responsibility in probation violation hearings.
The Supreme Judicial Court of Massachusetts reviewed the case and held that the affirmative defense of lack of criminal responsibility is not required in probation violation hearings. The court reasoned that the primary inquiry in such hearings is whether the probationer violated a condition of probation, not whether the probationer is criminally responsible. However, the court acknowledged that evidence of mental illness is relevant to determining whether a violation was willful and in deciding the appropriate disposition. The court affirmed the lower court's decision, finding no error in the judge's ruling or abuse of discretion in revoking the juvenile's probation and imposing a sentence of incarceration.
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