Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

DOJ seal

Department of Justice

U.S. Attorney's Office
For Immediate Release
Jane E. Young, United States Attorney
Contact: Mary Ellen McMahon
Monday, July 18, 2022

Somersworth Man Sentenced to 39 Months on a Charge of Possession of an Improvised Explosive Bomb

CONCORD - Ryan Cortina, 34, of Somersworth, was sentenced to 39 months in federal prison for possession of an unregistered NFA firearm, an improvised explosive bomb, United States Attorney Jane E. Young announced today.

According to court documents and statements made in court, on September 23, 2019, the Somersworth Police Department received information from a confidential informant (CI) that Cortina possessed destructive devices at his Somersworth residence.  The CI claimed Cortina showed him a “grenade” he had built.  Officers applied for a search warrant for Cortina’s residence. While executing the warrant on September 27, 2019, officers located five suspected destructive devices in a duffle bag.  Further analysis showed that one of the devices was an improvised explosive bomb which therefore should have been registered in accordance with Federal Firearms Registration.

“The improvised explosive bomb seized from the defendant’s home placed his neighbors and the community in danger,” said U.S. Attorney Young. “Thanks to good police work, law enforcement officers were able to secure the potentially-deadly device and prevent individuals from being harmed.”

“This investigation is an example of the hard work of ATF special agents and the excellent cooperation we have with our law enforcement partners,” said James M. Ferguson, Special Agent in Charge of ATF’s Boston Field Division. “Because of this cooperation, we were able to seize these dangerous destructive devices and ensured they never found their way into our communities.”

This matter was investigated by the Bureau of Alcohol, Tobacco, Firearms and Explosives and Somersworth Police Department with the assistance of New Hampshire State Police and FBI.  The case was prosecuted by Assistant U.S. Attorney Debra M. Walsh.

The case is part of ATF’s Project Safe Neighborhoods initiative, which is a federally-funded program intended to reduce gun violence through law enforcement training, public education, and aggressive law enforcement efforts to investigate and prosecute gun-related crimes.                           


An official website of the U.S. Department of Justice

Looking for U.S. government information and services?