Assault

Leading Boston Violent Crimes Attorney Defending Assault Charges Across Eastern Massachusetts

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Facing an Assault Charge in Massachusetts? Our Defense Attorneys Are Ready to Protect Your Rights

If you or a loved one has been charged with assault or a violent crime in Massachusetts, the stakes are high—your freedom, record, and future are all on the line. At the Law Office of Matthew W. Peterson, we understand the seriousness of these charges and what they mean for you and your family. With offices in Boston and Salem, our team of aggressive criminal defense attorneys is committed to building strong defense strategies tailored to your situation.

Our criminal defense law firm represents individuals in Suffolk, Essex, Middlesex, and Norfolk Counties, including cities and towns such as Boston, Brighton, Chelsea, Salem, Lynn, Swampscott, Peabody, Saugus, Cambridge, Somerville, Newton, and Brookline. Whether you’re facing misdemeanor or felony assault charges, our attorneys bring insight, courtroom experience, and a commitment to defending your rights at every stage of the case.

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Understanding Assault Charges in Massachusetts

In Massachusetts, assault and assault and battery are separate offenses under state law. According to Mass. Gen. Laws ch. 265, § 13A, assault can occur without physical contact, such as attempting or threatening to cause harm. Assault and battery, on the other hand, involves actual physical contact. Both can carry serious penalties, including jail time, probation, fines, and a criminal record that can affect employment, housing, and other areas of life.

The penalties for assault-related charges vary based on the circumstances, such as:

  • Whether a dangerous weapon was involved (M.G.L. c. 265, § 15A)
  • The alleged victim’s status (e.g., law enforcement, elderly, or public official)
  • Prior criminal history
  • Severity of injuries inflicted


Even a first offense can result in up to 2.5 years in jail and significant fines. Felony-level charges for aggravated assault or assault with a deadly weapon can lead to state prison time and longer-term consequences.

Why Choose the Law Office of Matthew W. Peterson?

Our Massachusetts defense attorneys bring years of trial experience and courtroom expertise to every case. We use this knowledge to anticipate the opposition’s strategies and craft a defense that rigorously challenges every aspect of the case against you.

We take a client-centered approach, meaning your priorities and circumstances shape our defense strategy. Whether you’re facing a simple assault charge or a more serious violent offense, we take the time to review evidence, interview witnesses, and challenge the prosecution’s claims.

When you work with our legal practice, you receive:

  • Clear, honest advice based on Massachusetts law
  • Aggressive representation in and out of court
  • A personalized legal strategy based on the facts of your case
  • Direct communication with your attorney throughout the process
  • Knowledge of local courts in Suffolk, Essex, Middlesex, and Norfolk Counties

We defend your rights like they’re our own—because we take your case personally.

Case Types for Violent Crime and Assault That We Handle

Our criminal defense law firm represents individuals facing a wide range of assault-related charges. These offenses vary in severity but can all carry significant legal consequences. As Boston criminal defense attorneys, we are equipped to handle the following types of cases:

  • Simple Assault – Threatening or attempting to cause harm without physical contact.
  • Assault and Battery – Unwanted or harmful physical contact with another person.
  • Assault with a Dangerous Weapon – Involves the use or display of a weapon during the offense.
  • Aggravated Assault and Battery – Includes cases involving serious injuries or special victims.
  • Domestic Assault – Allegations of violence involving intimate partners or family members.

 

Whether your case involves a misunderstanding, a false accusation, or a situation that escalated unexpectedly, we take the time to understand your version of events and build a defense around it.

What to Expect After an Assault Charge in Massachusetts

Being charged with assault in Massachusetts sets off a legal process that may feel overwhelming. Having a Massachusetts defense attorney guiding you through each step is critical. Here’s what typically happens:

  • Arraignment: This is your first court appearance, where the charges are read and a plea is entered.

  • Pretrial Phase: Your attorney may file motions to suppress evidence, challenge procedural errors, or negotiate with the prosecutor to reduce or dismiss charges.

  • Discovery and Investigation: We thoroughly review police reports, video footage, and witness statements to build your defense.

  • Trial: If the case goes to trial, we provide clear and aggressive representation, working to challenge the prosecution’s case and present your side of the story.

  • Sentencing (if convicted): We advocate for alternatives to jail, such as probation, diversion, or rehabilitation programs whenever possible.

Serving Clients Throughout Suffolk, Essex, Middlesex, and Norfolk Counties

Our offices in Boston and Salem allow us to represent clients across multiple jurisdictions. We routinely appear in district and superior courts throughout Suffolk, Essex, Middlesex, and Norfolk Counties. If you’re facing charges in, but not limited to following areas:

—Our team is ready to defend you locally.

We’re familiar with the unique procedures and expectations of courts across these counties, which allows us to adapt our strategies accordingly. No matter where your case is heard, our goal is the same: to protect your rights and fight for the best possible outcome.

Each case is unique, and timing, evidence, and preparation play a major role. We ensure you are informed and involved at every stage so you know what to expect—and how to respond.

Contact Us to Set Up a Confidential Strategy Session

Being charged with a violent crime in Massachusetts is not something to face alone. The legal consequences are serious, and the decisions you make today will impact your future. Our experienced Boston criminal defense attorneys are ready to help you take control of your case with a clear, informed defense plan.

Contact the Law Office of Matthew W. Peterson now to schedule a strategy session. We’ll review your case, explain your options, and start working on a defense that’s built around your needs and your rights.

Frequently Asked Questions

What distinguishes assault in Massachusetts from assault and battery?

The attempt or threat of harm without actual contact is known as assault. Battery and assault entail actual, undesired bodily contact or injury.

Yes, but only by the prosecutor. Even if the alleged victim wants to drop the charges, the Commonwealth makes the final decision.

This is a felony offense under Massachusetts law and can result in up to 5 years in state prison, depending on the circumstances.

Yes. In Massachusetts, even a threat or attempt to harm someone can be considered assault.

No. It’s your right to keep quiet.. Always speak with a qualified criminal defense law firm before speaking with law enforcement.

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Weslley Vilela
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Explained all my inquiries!! Thank you !
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I was fortunate enough to come across Matthew Peterson Law via word of mouth and incredibly positive reviews. And if I could give 10,000 stars I would. I was assisted by Attorney Margaret Petersen, who is an excellent, incredibly knowledgeable, compassionate, and diligent professional. The individuals at Matthew Peterson Law are top notch and I cannot say enough positive words about them.
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Michael McDonough
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I started my experience with Mathew Peterson law firm with attorney Chris Obrien. A exceptional lawyer who has continued to go above and beyond for me. I am now being represented by attorney Manchington. Also, a high class-stand up gentleman who you want up to bat for you! Although my legal issues are still on-going, I am confident in the team at Mathew Peterson law firm that will continue to work hard and diligently for me! Highly recommend to anyone in need of legal assistance.
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Alexis Sanabria
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They are the best. always call and give u updates on cases and treat u like family
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N Maceus
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I am an attorney and a registered nurse, and I hold professionals to a high standard. Matthew Peterson exceeded every one of them. I retained him seven days before a contested 209A restraining order hearing — from out of state, with a record thousands of pages deep and an active case in another jurisdiction layered on top. Seven days is not much time. He made it look like plenty. He read everything; I know because within a day his questions were sharper than mine. He built the strategy, moved fast, and kept me informed in plain English at every step. His entire office works the same way — I sent materials at one in the morning and had a substantive reply before lunch. Not once did I wonder where my case stood. In the courtroom he was everything you want: prepared, precise, composed, and completely in command of the record. The order was dismissed at the return hearing. What set him apart was not just skill — it was judgment and decency. He understood what was actually at stake for my family and treated it with the seriousness it deserved, without ever losing his calm. He told me the truth, including when it was hard, and then he delivered. If you need a restraining order defense attorney in Massachusetts, hire Matthew Peterson. I say that as a client and as a fellow lawyer: he was everything I could have asked for, and more. Five stars is the ceiling on this form. He earned more.
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Prince
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I come to realize there's no perfect review but a review written from a place of honesty. I got involve with Law Office of Mathew W Peterson, thanks to a review from a client. I'm very happy that this law office is handled my sister's case. The office did every thing to ensure my sister's case with the board of Nursing got resolved favorably and she get to keep her license. We are very thankful to all the Attorneys especially Attorney William Manchinson. Special thanks to Franchette Rodriguez for always assuring my family that everything would be ok even when we had doubts. I and my family can't thank you guys enough. I will recommend this Law Firm to anyone who wants their case be treated with the utmost attention needed. This office delivered on their promise. Thank you, Prince
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Mian Sayo
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Highly recommended! Elijah is very professional, responsive, and knowledgeable. He made the whole process smooth and stress-free, and I truly appreciated his patience and guidance throughout. Excellent service and someone you can really trust.
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Dylan Hereford
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I had the pleasure of getting Attorney Manchinton to represent me at a Clerks Magistrate Hearing. I believe that helped turn this situation into a positive experience for myself. I believe without his help it would have been much more stressful. I thank him and all those at the office that helped too!
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