06/05/2026
Weymouth Police Narcotics Unit Strikes Again: Firearm, Drugs, and Cash Seized at West Street Home. Three arrested on Drug Charges
🚨 News from the Weymouth Police Department 🚨
Yesterday, our Narcotics Unit took another important step in keeping our community safe. Here's what went down:
WEYMOUTH, MA — Following a lengthy narcotics investigation conducted by the Weymouth Police Department Narcotics Unit, with assistance from the Quincy Police Department Drug Control Unit, Randolph Police Drug Unit, and the Norfolk County State Police Drug Unit, investigators executed a search warrant and multiple arrest warrants on June 4, 2026.
As a result of the investigation, Willie Jennings IV, Gabriella O'Hara, and Mario Pizzi were taken into custody on various drug distribution, fi****ms, and related charges.
During the ex*****on of a search warrant at 327 West Street, Weymouth, investigators seized quantities of suspected co***ne, crack co***ne, fentanyl, methamphetamine, gabapentin, and other evidence consistent with narcotics distribution.
Detectives also recovered a loaded 10mm G***k handgun with defaced serial numbers, large-capacity magazines, and ammunition. Investigators determined that none of the individuals charged possessed a valid Massachusetts Fi****ms Identification Card (FID) or License to Carry (LTC).
Jennings, O’Hara and Pizzi are charged with the following:
Willie Jennings IV (age 22, from 327 West St, Weymouth)
1. Trafficking in Co***ne- Greater than 18 grams less than 36- 29.6 grams
2. Possession of a firearm without an FID card
3. Possession of a firearm with a defaced serial number
4. Possession of ammunition without an FID card (2 counts)
5. Possession of a large capacity feeding device (2 counts)
6. Possession with intent to distribute- Class A (Fentanyl)
7. Possession with intent to distribute- Class B (Co***ne)
8. Possession with intent to distribute- Class B (Methamphetamine)
9. Possession with intent to distribute- Class B (Crack Co***ne)
10. Possession with intent to distribute- Class E (Gabapentin)
11. Use of a motor vehicle for the commission of a felony
12. Operating a MV with a suspended license
13. Reckless endangerment of a child under 18
Gabriella O'Hara (age 24, from 327 West Street, Weymouth)
1. Trafficking in Co***ne- Greater than 18 grams less than 36- 29.6 grams
2. Possession of a firearm without an FID card
3. Possession of a firearm with a defaced serial number
4. Possession of ammunition without an FID card (2 counts)
5. Possession of a large capacity feeding device (2 counts)
6. Possession with intent to distribute- Class A (Fentanyl)
7. Possession with intent to distribute- Class B (Methamphetamine)
8. Possession with intent to distribute- Class B (Crack Co***ne)
9. Possession with intent to distribute- Class E (Gabapentin)
10. Use of a motor vehicle for the commission of a felony
11. Reckless endangerment of a child under 18
Mario Pizzi (age 24, from 48 McCusker Drive, Braintree, MA)
1. Warrant (Distribution of a class B drug- Co***ne- 6 Counts and Conspiracy to violate drug laws)
2. Warrant (Larceny over $1200)
3. Warrant (Larceny under $1200)
The Weymouth Police Department extends its gratitude to the Quincy Police Department Drug Control Unit, Randolph Police Drug Unit, and the Norfolk County State Police for their assistance in this operation.
This investigation reflects the continued commitment of the Weymouth Police Department and our law enforcement partners to combat the distribution of dangerous narcotics and illegal fi****ms within our communities. If you have any information about drug activity, please get in touch with our Drug Tip Line at 781-682-6131.
Jennings, O’Hara, and Pizzi were transported to Quincy District Court today, Friday, June 5, 2026, for arraignment. Following the arraignment, Jennings was ordered held without bail, Pizzi was held pending the posting of bail, and O’Hara was released after posting bail.
All defendants are presumed innocent unless and until proven guilty in a court of law.
