Greater Boston Criminal Law Alerts

Massachusetts Criminal Law: Statutes, Procedure, and Defense in the District Courts and Boston Municipal Court


Attorney Joe Serpa has defended criminal cases in the Massachusetts District Courts and Boston Municipal Court for thirty years. These posts cover Massachusetts criminal law as it is practiced. Mr. Serpa explains statutes, case law, court-by-court procedure, and how charges are defended and resolved. These pages are written for defendants, licensed professionals, students, tradespeople, and non-citizens who need to understand what a Massachusetts criminal charge means and what the defense options are.

Foreign-Language Interrogations and Impeachment: Commonwealth v. Figueroa
Serpa Law Office

On August 7, 2026, the Appeals Court decided Commonwealth v. Figueroa, No. 25-P-1027 (Mass. App. Ct. Aug. 7, 2026), a case about the use of a defendant’s statements from a police interrogation conducted in a language other than English. The defendant, whose first language is Spanish, was questioned in Spanish, and the Commonwealth never produced…

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When a Police Chase Becomes a Seizure: Commonwealth v. Palmer
Serpa Law Office

On August 10, 2026, the Supreme Judicial Court decided Commonwealth v. Palmer, SJC-13873 (Mass. Aug. 10, 2026), a case that turns on two questions that decide most street-stop suppression motions: at what moment the police seize a person who runs from them, and whether the police had reasonable suspicion at that moment. The Court held…

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A Practitioner’s Guide to Correcting a Massachusetts Criminal Sentence: Rule 29, Rule 30(a), and the Limits of Finality
Serpa Law Office

A Massachusetts criminal sentence is not as final as it looks on the day it is imposed, and not as open to revision as clients hope. Three instruments govern what can change afterward: Mass. R. Crim. P. 29, which permits revision or revocation of a disposition within a sixty-day limit; Mass. R. Crim. P. 30(a),…

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A Practitioner’s Guide to Sentencing in the Massachusetts District Court and Boston Municipal Court
Serpa Law Office

Most criminal cases in Massachusetts are resolved in the District Court and the Boston Municipal Court, and most of them end at a disposition rather than a verdict. The hearing is often short, the session is busy, and choices with years of consequences are made in minutes. This guide is written for defense lawyers. It…

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The Section 24D Disposition in a Massachusetts First Offense OUI
Serpa Law Office

G.L. c. 90, § 24D authorizes a probation, education, and treatment disposition for an eligible person charged with or convicted of a qualifying OUI. It may follow an admission to sufficient facts and a continuance without a finding, a guilty plea, or a conviction after a trial on the merits. The court disposition, program assignment,…

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Greater Boston Criminal Law Alerts

Adjutant Evidence and Rebuttal in Massachusetts Self-Defense Cases

Learn when Massachusetts courts may admit Adjutant first-aggressor evidence, what notice Rule 14.3 requires, and how the prosecution may respond.

Massachusetts Question 9: What the 2026 Firearms Referendum Changes Before Election Day, and What It Does Not

Chapter 135 of the Acts of 2024 is in force now and was never suspended by the referendum petition. The October 2026 compliance deadlines fall before the November 3 vote.

Can a 258E Harassment Prevention Order Require Firearm Surrender in Massachusetts?

A Massachusetts harassment prevention order under chapter 258E can suspend a firearms license and require surrender of every firearm the defendant owns, with no family relationship and no criminal charge.