Fentanyl trafficking is defined under M.G.L. c. 94C § 32E(c½), and you face a 3.5-year mandatory minimum the moment the Commonwealth alleges you possessed 10 grams or more of a Class A substance, even though most other Class A offenses have lower, graduated penalties.
If you’re facing this charge, you’re already in a danger zone. Trafficking fentanyl at the 10-gram level carries one of the strictest mandatory minimums in Massachusetts. In our experience in the Worcester Superior Court, prosecutors treat even borderline cases as high-priority indictments.
Before speaking with the police or going to court, talk with our Worcester drug crime defense team.

The “Mixture Theory” Trap: Why You Were Charged with 10 Grams
You’re charged with 10 grams because Massachusetts weighs the entire mixture, not just the fentanyl content, which means that 1 gram of fentanyl mixed with 9 grams of cutting agent still triggers the 3.5-year mandatory minimum.
Street “fentanyl” in Worcester is rarely pure. Most samples are up to 90% cutting agents (substances like inositol or mannitol). The State Police Crime Lab typically uses GC-MS (Gas Chromatography-Mass Spectrometry) to test for the presence of fentanyl, but, the weight they rely on is the gross mixture weight, not the amount of actual fentanyl.
Under Commonwealth v. Verde, 444 Mass. 279 (2005), everything in the container (the entire mixture) is included in the weight. A bag that contained mostly sugar would still qualify as “10 grams of fentanyl” for sentencing purposes.
If you’re worried the lab results will push your case above 10 grams, contact our office immediately. We often retain independent chemists for cases like these.
The “Heavy User” Defense: Breaking the Intent to Distribute
The “heavy user” defense helps us break the idea that you were buying with the intent to distribute.
You can argue that the drugs were for personal use if the packaging shows that you were buying in bulk, rather than intending to resell the drugs.
In our experience, people struggling with fentanyl addiction often buy “fingers” (about 10 grams) to reduce the cost. The prosecution still has to prove intent to distribute, and we challenge that by showing the absence of indicia of distribution, including:
- No scales
- No baggies
- No ledgers or “owe sheets”
- No text messages suggesting sales
At Rudolf, Smith, Griffis & Ruggierie, LLP, we also use addiction treatment records, intake assessments, and testimony from clinicians to support a reduction to Simple Possession or Possession With Intent (PWID), both of which avoid the mandatory 3.5-year minimum.
Struggling with addiction and worried about mandatory time? Contact us.
What Happens After Arrest: The Worcester Superior Court Process
Fentanyl trafficking cases usually move from District Court to Worcester Superior Court by Indictment, and that means your penalties increase immediately.
What happens after an arrest? Most of the time, you’ll be arraigned in District Court before being moved “upstairs”. Once indicted, you may also face a Section 58A Dangerousness Hearing, where prosecutors try to hold you without bail for up to 120 days. The Commonwealth frequently requests these hearings for fentanyl cases because of the high overdose risk associated with the drug.

Mandatory Minimums & Enhancements (The “Super Indictment”)
A charge of fentanyl trafficking with 10 grams or more carries a mandatory minimum sentence of 3.5 years, and enhancements mean that you could serve consecutive sentences.
Here’s how the penalty structure works:
Base Penalty – § 32E(c½)
- 10g+ of fentanyl = 3.5-year mandatory minimum, up to 20 years.
School / Park Zone Enhancement – § 32J
If prosecutors allege that you were trafficking within 300 feet of a school or 100 feet of a park, it could mean an additional 2-year mandatory minimum, which must run after any trafficking sentence.
Habitual Offender Enhancement – § 25(a)
If you have two prior serious felonies, the Commonwealth can seek Habitual Offender status. That turns the maximum sentence (20 years) into a mandatory minimum, meaning you’d serve the full 20 years without parole. Learn more about the Habitual Offender Defense and how it might apply.
If prosecutors are hinting at a “Super Indictment” combining trafficking, school zone, and habitual enhancements, contact us now. These cases become nearly impossible to unwind once the indictment issues.
Federal Adoption: When Does a Worcester Case Go Federal?
Your case goes federal if the DEA, U.S. Attorney’s Office, or Project Safe Neighborhoods Task Force believes the conduct meets federal thresholds (usually 40 grams, the presence of a firearm, or an overdose death).
Under 21 U.S.C. § 841, federal penalties escalate quickly:
- 40g+ fentanyl → 5-year mandatory minimum
- 400g+ → 10-year mandatory minimum
- Death or serious bodily injury → 20-year mandatory minimum
Federal law kicks in hard with 40 grams present, or if a firearm was involved. This also opens the door for additional prison time.
Under the Dual Sovereignty Doctrine, you can be prosecuted by both the state and the federal government for the same conduct and, if convicted, you’ll serve those sentences consecutively (one after the other). Worcester cases involving guns, interstate travel, or overdose fatalities are at high risk for federal adoption.
If federal agents contact you (ATF, DEA, or FBI), contact us immediately.

Defending Against I-290 & Route 146 Interdiction Stops
You can challenge fentanyl trafficking charges arising from I-290 or Route 146 interdiction stops by filing a Motion to Suppress.
State and local police routinely use pretextual traffic stops (“Marked lanes,” “Failure to signal”) to initiate drug interdictions. Those stops are very common along I-290 and Route 146 in Worcester, but they still have to comply with constitutionality rules.
Our team challenges:
- Exit orders issued without reasonable suspicion
- Prolonged detentions awaiting a K9 unit
- Traffic stops that morph into drug investigations without legal justification
If officers extended the stop even a few minutes beyond what was necessary for the traffic infraction, the entire seizure (including fentanyl) can be thrown out. The Worcester Superior Court suppresses evidence when the stop is unconstitutional.
If your arrest began with a questionable traffic stop, contact us. A suppression victory can get your case dismissed outright.

Frequently Asked Questions (Fentanyl Defense)
Is there a 50-gram sentencing tier in Massachusetts?
No, Massachusetts uses a single threshold for fentanyl: 10 grams triggers the trafficking mandatory minimum under § 32E(c½).
Can my sentence be suspended?
No. The 3.5-year mandatory minimum cannot be suspended or reduced. Judges have to impose at least 3.5 years.
What if the fentanyl caused an overdose?
If the Commonwealth alleges your drugs caused an overdose, you could face:
“Death resulting” charges in federal court (20-year mandatory minimum).
Involuntary Manslaughter in Massachusetts
