Facing Assault And Violent Crime Charges? Our Boston Defense Attorneys Are Prepared to Fight for You
If you’ve been charged with Assault and violent crime, Domestic Violence, or any violent crime in Massachusetts, your next steps are critical. With offices in Boston and Salem, our criminal defense law firm brings decades of experience to the courtroom—led by aggressive defense attorneys and a former prosecutor who understands the other side of the system. We serve clients across Suffolk, Essex, Middlesex, and Norfolk County, helping individuals charged with serious offenses protect their rights and future. At the Law Office of Matthew W. Peterson, we take each case personally and fight with strategy, not theatrics.
Aggressive Criminal Defense for Assault and Violent Crime Charges in Massachusetts
When facing serious charges such as Assault and Battery, Murder, or Home Invasion, you need a legal team that understands the criminal justice system inside and out. Violent crimes often carry harsh penalties under Massachusetts General Laws, including lengthy prison time, probation, and permanent records. These charges can impact your job, family, and future—even before a verdict is reached. That’s why our criminal defense law firm focuses on delivering strong, practical, and well-prepared defenses in court.
What Assault and Violent Crimes Do We Defend in Massachusetts?
Massachusetts law defines a wide range of offenses as violent crimes. These include actions that involve physical harm or the threat of harm to another person, as well as crimes involving weapons, force, or intimidation. Many of these charges carry mandatory jail time, long probation periods, or lasting impacts on your record. At the Law Office of Matthew W. Peterson, we represent individuals charged with serious offenses and guide them through every stage of the legal process. Our knowledge of the law and the local courts allows us to create effective strategies focused on results. Below are some of the primary violent crime charges we handle.
Assault
Assault in Massachusetts is defined under Mass. Gen. Laws ch. 265, § 13A as an attempt or threat to cause harm that puts another person in reasonable fear of immediate injury. No physical contact is required for someone to be charged with assault. Penalties can include fines, probation, or jail time, especially if the alleged victim is a protected person such as a police officer or elderly individual. Our Boston criminal defense law firm evaluates the evidence, challenges the allegations, and builds a strategic defense aimed at reducing or dismissing the charges.
Assault and Battery
Assault and Battery involves actual physical contact, even if the injury is minor or unintentional, and is also covered under Mass. Gen. Laws ch. 265, § 13A. The charge can be elevated based on the victim’s age, occupation, or if serious bodily harm occurred. Convictions may result in jail time, probation, mandatory counseling, and a permanent criminal record. As experienced Massachusetts defense attorneys, we explore all legal avenues to dispute intent, self-defense, or lack of evidence in your case.
Assault With a Dangerous Weapon
Assault with a Dangerous Weapon is a more serious felony offense defined under Mass. Gen. Laws ch. 265, § 15B, which occurs when someone threatens or attempts to cause harm using an object capable of causing serious injury. This could include not only obvious weapons like firearms or knives, but also everyday items used in a threatening way. Penalties may include state prison time, particularly if the offense involved intent to rob or assault a public employee. Our aggressive criminal defense attorneys in Boston and Salem know how to examine the prosecution’s claims and pursue defenses that protect your rights and future.
Aggravated Assault and Battery
Aggravated Assault and Battery under Mass. Gen. Laws ch. 265, § 13A(b) involves causing serious bodily injury, targeting a victim based on protected status, or attacking a pregnant person. This felony charge carries potential prison time and long-term consequences. Prosecutors will work hard to prove intent and injury—our defense attorneys work harder to fight back. We will thoroughly investigate the circumstances and present strong legal arguments that protect your rights and challenge the evidence.
Assault and Battery with a Firearm
Assault and Battery with a Firearm is covered under Mass. Gen. Laws ch. 265, § 15F, a serious felony offense. If convicted, mandatory minimum prison sentences may apply, especially if the crime occurred during another felony or involved injury. These cases demand aggressive representation and thorough knowledge of firearms laws in Massachusetts. We act quickly to evaluate the evidence, challenge unlawful searches, and push for suppression of any unlawfully obtained firearm evidence.
Armed Burglary
Armed Burglary, as defined under Mass. Gen. Laws ch. 266, § 14, involves entering a dwelling armed with a weapon and intending to commit a felony. This is a life felony, meaning the consequences can be severe and long-lasting. Prosecutors treat these cases with priority, and you need a defense attorney who can match their intensity. We analyze every element—from intent to identification—to provide the strongest possible defense.
Armed Robbery
Under Mass. Gen. Laws ch. 265, § 17, Armed Robbery involves the use of a weapon or the threat of force to take property. This felony can result in a life sentence depending on the use of a firearm or harm to a victim. Prosecutors often build cases based on surveillance, witness testimony, or circumstantial evidence. Our law firm works to challenge those assumptions, ensure your rights weren’t violated during arrest, and push for reduced charges or acquittal.
Domestic Violence
Massachusetts addresses Domestic Violence under several statutes, depending on the charge type, often including Mass. Gen. Laws ch. 209A for protective orders. These charges frequently result in temporary restraining orders and can lead to long-term consequences like loss of custody or gun ownership rights. Our criminal defense attorneys understand both the legal and emotional aspects of domestic violence allegations. We take a balanced, assertive approach to resolving these sensitive matters.
Kidnapping
Kidnapping is outlined under Mass. Gen. Laws ch. 265, § 26, and involves the unlawful confinement, transportation, or restraint of another person. It’s a felony charge that may lead to years in prison, especially if a weapon or child is involved. These cases often hinge on intent, consent, and the credibility of witnesses. We work to dismantle the prosecution’s narrative and advocate aggressively for your defense.
Manslaughter
Voluntary and involuntary manslaughter are defined in Mass. Gen. Laws ch. 265, § 13. These charges involve unlawful killing without premeditation but still carry serious consequences, including lengthy prison terms. Whether a fight escalated or a tragic accident occurred, we bring a strategic defense to show mitigating circumstances and reduce potential sentencing exposure.
Murder
Murder in Massachusetts is defined under Mass. Gen. Laws ch. 265, § 1, and refers to the unlawful killing of another person with malice aforethought. First-degree murder involves deliberate premeditation or extreme atrocity and carries a mandatory life sentence without the possibility of parole. Second-degree murder, while still a life felony, allows for parole eligibility after a set period. Facing a murder charge demands a focused and aggressive criminal defense strategy — our law firm builds strong cases aimed at exposing weaknesses in the prosecution and protecting your future.
Homicide
Homicide is a broader legal term referring to the killing of a person, and it includes murder, manslaughter, and justifiable killings under Massachusetts law. Homicide investigations often involve complex forensic evidence, eyewitness accounts, and intent analysis. The specific charge you face will depend on the circumstances and is addressed through various statutes under Mass. Gen. Laws ch. 265. Our criminal defense attorneys thoroughly evaluate every detail and use that insight to challenge the government’s narrative and provide a solid defense tailored to your unique case.
Mayhem
Mayhem, under Mass. Gen. Laws ch. 265, § 14, involves the malicious maiming or disfiguring of another person. It is a felony offense that can carry decades of imprisonment. These cases require careful analysis of medical records, intent, and the use of weapons. We work to uncover inconsistencies in the prosecution’s case and protect your rights throughout the process.
Arson
Arson is prosecuted under Mass. Gen. Laws ch. 266, § 1, involving the willful and malicious burning of property. Whether accused of burning a home, business, or vehicle, this felony charge can lead to imprisonment and large fines. We examine fire investigations, insurance records, and eyewitness accounts to create a solid defense plan tailored to your situation.
Harassment
Harassment charges are brought under Mass. Gen. Laws ch. 265, § 43A, often in the context of repeated behavior that causes distress or fear. These can lead to both criminal penalties and civil restraining orders. Allegations of harassment often involve complicated personal histories and conflicting accounts. Our attorneys assess the full picture to provide clear, reasoned legal advocacy.
Home Invasion
Defined by Mass. Gen. Laws ch. 265, § 18C, Home Invasion involves unlawful entry with intent to commit a crime while armed and knowing someone is inside. It’s a felony that carries a minimum sentence of 20 years in prison. These cases demand a detailed defense, and we investigate every element to argue for dismissal or charge reduction.
Stalking
Stalking is a felony under Mass. Gen. Laws ch. 265, § 43, and includes repeated following or harassment that causes fear. Accusations often rely heavily on digital evidence and witness testimony. We look into every piece of communication, police records, and context to refute claims and build a strong defense.
Strangulation or Suffocation
Under Mass. Gen. Laws ch. 265, § 15D, this offense involves intentionally blocking someone’s breathing or blood flow. As a felony, it can lead to imprisonment and permanent records. These cases are often charged in connection with domestic disputes. We move quickly to protect your legal rights and challenge any lack of evidence or misinterpretations.
Assault with Intent to Murder
Assault with Intent to Murder is prosecuted under Mass. Gen. Laws ch. 265, § 15, and is one of the most serious violent crime charges in Massachusetts. The Commonwealth must prove that the defendant intended not only to assault the alleged victim but also to kill them. Penalties include lengthy state prison sentences, often with mandatory minimums depending on the circumstances. Our law firm thoroughly investigates every detail of the case—including witness testimony, forensic evidence, and potential self-defense claims—to challenge the prosecution’s narrative and fight for the best possible outcome.
Firearm Violations Related to Domestic Violence
Massachusetts law imposes strict firearm restrictions in cases involving domestic violence, including charges under Mass. Gen. Laws ch. 269 and firearm prohibitions tied to restraining orders under ch. 209A. A conviction can result in loss of gun rights, mandatory jail time, and long-term restrictions on firearm ownership. Even an accusation can lead to the immediate seizure of firearms by law enforcement. Our defense attorneys work aggressively to contest unlawful searches, challenge restraining order violations, and protect your constitutional rights when facing firearm-related domestic violence allegations.
Areas We Serve
We represent individuals throughout Boston, Salem, and surrounding cities in Suffolk County, including Brighton and Chelsea, as well as in Essex County cities like Lynn, Swampscott, Peabody, and Saugus. We also defend clients in Cambridge, Somerville, and Newton in Middlesex County, and Brookline in Norfolk County. Our criminal defense law firm understands the unique procedures and prosecutors in each jurisdiction. We use this insight to your advantage from arraignment through trial.
Why Choose the Law Office of Matthew W. Peterson?
Being charged with assault or a violent crime doesn’t mean you are guilty. You deserve a strong, knowledgeable defense. Our team brings years of courtroom experience, with attorneys who understand how prosecutors think—because we’ve worked on both sides. Our law firm serves individuals from Boston, Cambridge, Salem, Dedham, Brockton, Worcester, and throughout Suffolk, Essex, Middlesex, Norfolk, Plymouth, and Worcester Counties. We take pride in providing clear guidance, honest answers, and aggressive representation.
What sets us apart:
- A former prosecutor’s perspective on how the state constructs its case
- Local court experience in Greater Boston and surrounding counties
- Realistic case evaluations without false promises
- Comprehensive legal strategies tailored to your case
- A personal approach—you’re not just another file
What Are the Penalties for Violent Crime in Massachusetts?
Penalties for violent crime convictions in Massachusetts can be severe. Many offenses carry mandatory minimum sentences, felony classifications, and long-term probation. Beyond jail time, a conviction can result in loss of gun rights, immigration consequences, and a criminal record that can affect employment and housing.
Potential consequences include:
- Jail or Prison Time – Ranging from months to life, depending on the charge
- Probation – Often with strict conditions
- Fines – Significant financial penalties
- Restraining Orders or No-Contact Conditions
- Long-Term Criminal Record – Especially for felony offenses
Each case is different, which is why working with an experienced Boston criminal defense attorney is essential to evaluating the options and risks.
How Does the Defense Process Work?
When you’re charged with assault or a violent crime, the legal process can be overwhelming. Our role is to guide you through it while protecting your rights at every step. From arraignment to trial, we ensure you understand what’s happening and what your options are.
Here’s what to expect:
- Investigation & Case Review – We examine police reports, witness statements, and evidence.
- Pre-Trial Motions – We may challenge the admissibility of evidence or seek dismissal.
- Plea Negotiation or Trial Preparation – We prepare both defense and negotiation strategies.
- Court Appearances – We represent you at every hearing with clear and confident advocacy.
- Resolution – Whether through dismissal, plea, or trial, we fight for the best outcome.
Serving Boston and Beyond: Where We Practice
The Law Office of Matthew W. Peterson handles criminal defense matters across Massachusetts. We have an office in Boston and in Salem, and our clients come from surrounding counties, including but not limited to the following areas:
Contact Us to Set Up a Strategy Session
If you’re facing any criminal charge related to assault or violent crime, don’t face it alone. At the Law Office of Matthew W. Peterson, we understand the gravity of your situation. Whether you’re in Boston, Salem, or a nearby city, our experienced team of criminal defense attorneys is ready to fight for your rights and help you build a strong legal strategy. Contact us now to set up a confidential strategy session and begin protecting your future.
Frequently Asked Questions
What should I do if I’m arrested for assault in Massachusetts?
You should remain silent and request a criminal defense attorney immediately. Consult an attorney before speaking with the police. Your defense starts the moment you’re arrested.
Can I be charged with Assault if I didn’t actually hit anyone?
Yes. In Massachusetts, you can be charged with Assault based on threats or attempts alone, even without physical contact.
How serious is an Assault and Battery with a Dangerous Weapon charge?
This is a felony under Mass. Gen. Laws ch. 265, § 15A, and can result in significant prison time. Penalties depend on the weapon used and the injuries caused.
Do violent crimes always lead to jail time?
Not always. With a skilled defense attorney, outcomes can range from dismissal, reduced charges, probation, or alternative sentencing depending on the facts.
How soon should I contact a criminal defense attorney after being charged?
Immediately. Early legal intervention can help protect your rights, preserve evidence, and shape your defense from the start.