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 actually 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.

I Received a Show Cause Notice in Massachusetts. What Do I Do?
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By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense A notice to appear for a clerk-magistrate hearing in Massachusetts arrives by mail. It is not an arrest. It is not a conviction. It is not yet a formal criminal charge. It is something more useful than any of those…

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What Happens After an OUI Arrest in Massachusetts
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By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense An OUI arrest in Massachusetts initiates a sequence of events that moves quickly and has consequences that extend well beyond the criminal case. Two entirely separate proceedings begin simultaneously, one in the criminal court and one at the Registry of…

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Fighting an OUI in Massachusetts: How Cases Are Won at Trial
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By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense Attorney Joe Serpa maintains a perfect record of not guilty verdicts in OUI jury trials in the Massachusetts District Courts and Boston Municipal Court. That record was built over thirty years in courtrooms across Eastern Massachusetts. This post explains how…

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How Massachusetts Domestic Violence Charges Are Prosecuted and Resolved in the 21st Century
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By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense A Massachusetts domestic violence arrest follows a sequence that has been established by statute and refined by police and prosecutor policy over the past two decades. The sequence is predictable. How a case resolves favorably depends on the specific charges,…

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Excited Utterances, Forfeiture by Wrongdoing, and the Confrontation Clause in Massachusetts Domestic Violence Cases
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By Attorney Joseph Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense A significant evidentiary question in Massachusetts domestic violence cases frequently arises not from what happened during the incident but from what happens at trial when the complainant does not appear. When the complainant invokes the marital privilege, declines to cooperate,…

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Massachusetts’ Revenge Porn Law — Here Is What It Actually Says
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By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense June 2026 For years, Massachusetts was one of the only states in the country without a specific criminal statute prohibiting the nonconsensual sharing of intimate images. Victims had limited options — civil lawsuits they had to fund themselves, criminal harassment…

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What Happens When You Violate Probation in Massachusetts: CWOF Consequences, the Preponderance Standard, and What Evidence the Court Can Use
Serpa Law Office

By Attorney Joseph Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense June 2026 You received a notice in the mail or a call from your Probation Officer. You are being surrendered for a probation violation. Or perhaps you were arrested on a new charge and you know that a surrender warrant…

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When Does Unwanted Contact Become Harassment Under Massachusetts Law?
Serpa Law Office

By Attorney Joseph Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense June 2026 A social media follower who comments on a public figure’s posts. A fan who approaches a television personality at a road race and asks for a photograph. A person who emails a professional team requesting to attend an…

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A Massachusetts Criminal Charge Can End a Visa, Trigger Deportation, or Cancel Work Authorization Before Any Conviction
Serpa Law Office

By Attorney Joseph Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense In 2025 and 2026, the enforcement environment for non-citizens in Massachusetts changed profoundly. Federal immigration enforcement intensified nationally, SEVIS terminations for international students accelerated, and the State Department began revoking visas after criminal arrests far more aggressively. A non-citizen who…

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What to Do in the First 24 Hours After an Arrest in Massachusetts
Serpa Law Office

By Attorney Joseph Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense June 2026 An arrest in Massachusetts initiates a sequence of procedural events that moves faster than most people expect. Under Massachusetts law, a person who has been taken into custody must be brought before a judge “without unnecessary delay” —…

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Greater Boston Criminal Law Alerts

Pleading the Fifth Outside the Criminal Courtroom: Where Silence Protects You and Where It Costs You

By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense You’re arrested on a Saturday night after an argument at home. Your are then arraigned Monday morning, and your lawyer gives you the advice every defense lawyer gives. Do not talk about the case. Not to police, not to the…

The Modern Massachusetts Traffic Stop: Phones, GPS, License Plate Readers, and the Fruit of the Poisonous Tree

By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense A Massachusetts traffic stop used to be a roadside event. An officer saw a violation, pulled the car over, and whatever happened next happened in person, on the shoulder, in a few minutes. That stop no longer exists. The modern…

Domestic Violence Allegations in Massachusetts Divorce and Custody Disputes: Motive to Fabricate as a Defense

By Attorney Joe Serpa | Georgetown University Law Center | 30 Years Massachusetts Criminal Defense Most Massachusetts domestic violence complaints are made in good faith by people who were genuinely frightened, and nothing here suggests otherwise. There can sometimes be a specific and recurring subset that arises inside contested divorce and custody litigation, where a…