Salem, Mass. Man Arrested for Stockpiling Bomb-Making Materials and Illegal Firearms

A 42-year-old Salem resident, Patrick Gordon, faces serious charges after authorities discovered a cache of potential explosive materials and illegal firearm components in his apartment.

Investigation and Discovery

The investigation began on December 15, 2025, when Massachusetts State Police received tips that Gordon had ordered large-capacity firearm magazines shipped to his mother’s home in Bedford. Further probes revealed additional shipments, including firearm-related items and a kit capable of producing approximately four pounds of thermite – a highly combustible incendiary substance – delivered directly to his Salem apartment.

On December 22, authorities executed a search warrant at Gordon’s Harbor Street residence. What they uncovered was alarming:

  • Parts commonly used in assault-style rifles
  • A 3D printer allegedly used to manufacture “ghost guns” (untraceable, privately made firearms)
  • Large quantities of fuels, oxidizers, flash powder, and other chemicals that, alone or combined, could be used to create explosive or incendiary devices

Flash powder, often associated with fireworks, is illegal to possess in any amount under Massachusetts law due to its extreme combustibility.

Arrest and Charges

Gordon was arrested and arraigned in Salem District Court on charges of possession of an incendiary device and possession of an assault weapon. He pleaded not guilty. Bail was set at $100,000, and his next court appearance – a probable cause hearing – is scheduled for January 20, 2026.

Prosecutors described the seized materials as posing a significant risk, emphasizing that the combination of chemicals and firearm parts could enable the creation of dangerous homemade devices.

Defense Perspective

Gordon’s attorney, Thomas Gately, stated that his client has no history of violence, holds a college degree, is employed, and has no prior Massachusetts criminal record. The only noted past incident was an OUI charge from 2008 in New Hampshire. Gately stressed that Gordon made no threats in connection with this case.

Broader Implications

This arrest comes amid heightened awareness of homemade explosives and illegal firearms in Massachusetts. While no motive or intended use has been publicly disclosed, the case underscores the challenges law enforcement faces in monitoring online purchases of restricted materials.

Authorities from the Massachusetts Attorney General’s Office, State Police Bomb Squad, and Salem Police Department collaborated on the investigation. The case is being prosecuted by Assistant Attorney General Diana Fantasia.

As the legal process unfolds, residents in Salem and beyond are reminded of the importance of reporting suspicious activity.

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