Federal Violent Crimes Defense Lawyer in Rhode Island

At Marin & Murphy Law Firm, we defend individuals charged with federal violent offenses including Hobbs Act robbery, carjacking, firearms offenses, and crimes of violence prosecuted under federal jurisdiction. These cases demand immediate, aggressive, and strategically sophisticated defense from attorneys who understand what federal prosecutors are trying to prove and how federal judges evaluate evidence and sentencing, to achieve a sentence below the Rhode Island federal sentencing guidelines calculation requires early, comprehensive mitigation work. This page is part of our broader Rhode Island federal criminal defense, which covers every stage of federal prosecution from pre-indictment investigation through trial and appeal.

What Makes a Violent Crime Federal? Hobbs Act, Carjacking, and 924(c) Explained

Not every violent crime becomes a federal case. Federal jurisdiction attaches when specific elements bring conduct within the reach of federal criminal statutes. Understanding why your case is federal rather than state is essential to mounting an effective defense.

Hobbs Act robbery criminalizes robbery or extortion that affects interstate commerce. This statute is extraordinarily broad. A robbery of a convenience store that sells products shipped from out of state can trigger federal jurisdiction. A robbery of a business that accepts credit cards processed through interstate banking systems can qualify. Federal prosecutors use this expansive reach to federalize what would otherwise be state robbery cases, particularly when they want access to federal sentencing enhancements or when a case involves multiple defendants across state lines. The connection to interstate commerce is often a viable defense point — and an area where early analysis can change the trajectory of the case.

Carjacking under federal law requires taking a motor vehicle from another person by force, violence, or intimidation with intent to cause death or serious bodily harm. The vehicle must have been transported, shipped, or received in interstate commerce, which applies to virtually every motor vehicle manufactured today.

Federal firearms charges frequently accompany federal violent crime charges.” Under 18 U.S.C. § 924(c), using, carrying, or possessing a firearm during and in relation to a crime of violence carries mandatory consecutive sentences. A first offense involving brandishing a firearm requires a minimum of seven years consecutive to any other sentence. Discharge of the firearm requires ten years. These sentences cannot run concurrently with the underlying offense and cannot be reduced for good behavior. Second or subsequent 924(c) convictions carry twenty-five year mandatory minimums. The charges that accompany violent crime prosecutions often determine the ultimate sentence more than the underlying offense itself.

Interstate violence encompasses a range of conduct including crossing state lines with intent to commit a crime of violence, using interstate facilities to commit murder-for-hire, and domestic violence offenses involving interstate travel or federal lands.

The federal system treats violent crime with particular severity. Sentencing guidelines calculate offense levels based on the specific conduct, enhancements for weapons, victim injury, criminal history, and other factors that can push recommended sentences far beyond what state courts would impose for comparable conduct.

What to Do If You’re Arrested or Investigated for a Federal Violent Crime

Federal violent crime investigations often begin long before any arrest. The FBI, ATF, DEA, and other federal agencies conduct surveillance, obtain wiretaps, develop cooperating witnesses, and present evidence to grand juries before making an arrest. By the time federal agents appear at your door or workplace, they may have been building the case for months or years.

The first seventy-two hours after a federal arrest are critical. Anything you say to federal agents will be used against you. Federal agents are trained interrogators who will attempt to elicit statements before you have counsel. Even seemingly innocent explanations can be twisted into evidence of consciousness of guilt or used to impeach you at trial.

Do not speak to federal agents about the allegations without an attorney present. This is not obstruction. This is exercising your constitutional right to counsel. Federal agents may suggest that cooperation now will help you later. They may minimize the charges or imply they already know everything. These are interrogation techniques designed to obtain admissions.

If you are contacted by federal agents — whether through a target letter, grand jury subpoena, or investigative interview request — understanding what to do during a federal criminal investigation starts with retaining defense counsel immediately. If you are arrested, invoke your right to remain silent and your right to an attorney. Do not discuss the case with anyone, including family members on recorded jail calls or anyone who might later become a cooperating witness.

If federal agents have already contacted you or you have received a target letter, the window to protect your rights is narrow. Call Marin & Murphy Law Firm at (401) 228-8271 today for a confidential consultation.

Will You Be Held Without Bail? Federal Detention in Violent Crime Cases

Federal bail operates differently than state bail. Under the Bail Reform Act, the court must determine whether any condition or combination of conditions will reasonably assure the defendant’s appearance and the safety of the community. For violent offenses, there is a rebuttable presumption of detention — meaning the burden shifts to the defense to demonstrate that release is appropriate.

This presumption applies to most federal violent crime charges, including Hobbs Act robbery, carjacking, and offenses involving firearms. Detention hearings in federal court are adversarial proceedings where the defense must present evidence and argument supporting release. This may include proposed conditions, third-party custodians, electronic monitoring, home confinement, and evidence of community ties, employment, and family support. For context on how Rhode Island bail laws operate in state proceedings, there are some procedural similarities — but federal detention law is substantially more restrictive and the presumption is far harder to overcome. Our federal detention hearing defense practice prepares clients for this critical proceeding from day one.

If detention is ordered, you will be held in federal custody pending trial. Federal cases can take months to resolve, and you will remain incarcerated unless the detention order is successfully appealed. Pretrial conditions, if release is granted, will be strict and may include GPS monitoring, home detention, no-contact orders, travel restrictions, and surrender of passports.

Effective federal detention hearing defense counsel prepares for the detention hearing as a critical early battleground.” The outcome affects not only your immediate freedom but your ability to assist in your own defense, maintain employment, and demonstrate to the court that you can comply with conditions.

How Federal Prosecutors Build Violent Crime Cases: Evidence and Investigation Tactics

Federal prosecutors have resources that state prosecutors do not. Grand juries issue subpoenas for records, compel witness testimony, and develop evidence before charges are filed. Federal agents coordinate across jurisdictions, access national databases, and deploy sophisticated surveillance technology.

Cell-site location data and GPS records are frequently central to federal violent crime prosecutions. Prosecutors use this evidence to place defendants at crime scenes, track movements before and after offenses, and corroborate cooperating witness testimony. Challenging the accuracy and interpretation of this data requires technical expertise and careful cross-examination.

Surveillance video from multiple sources — including private businesses, traffic cameras, and federal agency recordings — is compiled and analyzed. Federal prosecutors have forensic video analysts who enhance footage and create presentations for trial. Defense counsel must evaluate the chain of custody, quality of the original recordings, and whether enhancements are scientifically valid.

Cooperating witnesses present particular challenges in federal cases. The government offers substantial sentencing reductions to individuals who provide testimony against co-defendants. Federal conspiracy charges are often filed alongside violent crime allegations specifically to create leverage over multiple defendants. These witnesses have powerful incentives to shade their testimony, exaggerate the defendant’s role, or fabricate involvement entirely. Attorney Stefanie A. Murphy has extensive experience cross-examining cooperating witnesses and exposing the deals, benefits, and motivations underlying their testimony.

Wiretaps and recorded conversations must comply with federal requirements for authorization and minimization. Challenges to the legality of electronic surveillance — as well as federal search warrant defense motions challenging the scope and validity of warrants — can result in suppression of key evidence.

Forensic evidence including DNA, fingerprints, ballistics, and trace evidence requires careful evaluation. A Rhode Island federal defense lawyer must scrutinize collection procedures, chain of custody, laboratory protocols, and the qualifications of expert witnesses.

Federal Violent Crime Defense Strategies: From Suppression to Sentencing

Defending federal violent crime charges requires a fundamentally different approach than state court defense. The stakes are higher, the rules are different, and the prosecutors are among the most experienced in the country.

Early intervention can sometimes prevent indictment. If you learn you are under investigation before charges are filed, there may be an opportunity to present favorable evidence to the prosecutor, negotiate a more favorable charging decision, or avoid charges entirely. This window is narrow and requires immediate action.

Federal discovery is governed by different rules than state practice. The Jencks Act controls disclosure of witness statements. Brady and Giglio obligations require disclosure of exculpatory evidence and impeachment material. Federal prosecutors often produce voluminous discovery, and identifying the evidence that matters requires systematic review and organization.

Suppression motions challenge evidence obtained in violation of constitutional rights. Attorney Matthew T. Marin brings deep experience in Fourth Amendment litigation to federal violent crime defense, having challenged warrantless searches and unconstitutional seizures in Rhode Island courts. His record of advancing constitutional arguments that shaped evidence suppression standards in Rhode Island proceedings — covered in Rhode Island Lawyers Weekly — means your defense benefits from an attorney who understands not only how to challenge government evidence but how federal and state courts evaluate those challenges at a structural level. Fourth Amendment challenges to searches and seizures, Fifth Amendment challenges to statements, and challenges to the legality of wiretaps can be case-determinative. Even when suppression is denied, the motion record preserves issues for appeal and may reveal weaknesses in the government’s case.

Expert witnesses are frequently necessary to challenge government evidence. Cell-site experts can rebut location data interpretations. Forensic specialists can challenge DNA, fingerprint, or ballistics analysis. Mental health experts may be relevant to intent, diminished capacity, or sentencing mitigation.

Sentencing preparation begins at the outset of federal cases, including evaluation of federal safety valve defense eligibility for defendants who meet the statutory criteria. Federal sentencing guidelines are complex, and the pre-sentence investigation report prepared by the probation office will significantly influence the sentence. Defense counsel must anticipate guideline calculations, identify objections to the pre-sentence report, and develop mitigating evidence for sentencing. For defendants who reach post-trial proceedings, post-conviction relief under § 2255 remains an avenue for challenging constitutional violations, guideline errors, and ineffective assistance claims in the U.S. District Court for the District of Rhode Island and the First Circuit.

Charges Often Filed Alongside Federal Violent Crimes in Rhode Island

Federal violent crime charges rarely appear in isolation. Prosecutors in the District of Rhode Island commonly file accompanying charges that increase sentencing exposure substantially. Understanding the full charging picture is essential before any strategic decisions are made.

The most significant accompanying charges including 924(c) firearms enhancements, federal conspiracy counts, federal drug charges, and drug trafficking charges where violence occurred in furtherance of a distribution operation, and interstate transportation offenses. Each additional count carries its own mandatory minimum or guideline calculation, and consecutive sentencing under 924(c) means the firearms enhancement alone can double or triple the effective sentence. Defendants facing robbery or armed theft charges at the state level should understand that the same conduct can trigger federal prosecution — pursued by the Rhode Island U.S. Attorney’s Office rather than the Rhode Island Attorney General — with dramatically different sentencing consequences. Understanding which charges are likely, and why, shapes every aspect of early defense strategy.

Why You Need an Experienced Federal Violent Crime Defense Attorney in Rhode Island

Federal court is an unforgiving environment. The rules are technical, the stakes are severe, and the government has vast resources. You need attorneys who have tried serious cases, challenged complex evidence, and understand how to fight when the full weight of the U.S. Attorney’s Office is aimed at conviction.

Attorney Stefanie A. Murphy has defended clients in serious felony matters including cases involving homicide-level charges, firearms offenses, and complex evidentiary issues. She has been identified in Providence Journal coverage as defense counsel in cases prosecuted by the Rhode Island Attorney General’s Office, including a jury trial resulting in acquittal on murder and firearm charges — a case involving co-defendants serving life sentences and prosecution by experienced state prosecutors with significant resources. Her work extends beyond trial advocacy. She has litigated post-conviction matters involving newly discovered DNA evidence, challenged the reliability of forensic evidence and expert testimony, and advanced constitutional arguments that shaped Rhode Island criminal procedure.

Attorney Matthew T. Marin co-founded Marin & Murphy Law Firm and brings a litigation background anchored in Fourth Amendment challenges to evidence obtained through unconstitutional searches and seizures. His experience with suppression hearings and the procedural architecture of Rhode Island criminal practice directly informs how the firm approaches federal violent crime defense — where suppression of unlawfully obtained evidence can determine whether a case proceeds to trial at all. Rhode Island Lawyers Weekly has quoted both Attorney Marin and Attorney Murphy on appellate decisions affecting evidence suppression and constitutional protections in criminal cases.

Attorney Murphy serves as lead editor and contributing author of A Practical Guide to Trying DUI Cases in Rhode Island, published by MCLE New England. She has been invited to lecture at the Rhode Island Municipal Police Training Academy on trial practice and defense strategies. This combination of courtroom experience, scholarly contribution, and professional recognition reflects the depth of expertise required for federal violent crime defense.

Federal cases demand counsel who will investigate thoroughly, challenge the government’s evidence at every turn, and fight for the best possible outcome — whether through dismissal, acquittal, or favorable resolution. Our attorneys defend clients throughout Rhode Island, including Providence, Cranston, Warwick, Kent County, Washington County, and Newport County, and appear regularly in the U.S. District Court for the District of Rhode Island.