Tragedy at Private Fireworks Display in Roxbury: South Paris Man Killed by Mini Cannon Projectile
ROXBURY, Maine — A devastating incident during a private fireworks show in Oxford County has left a Maine community mourning the untimely loss of a local man. According to the Maine State Police, 41-year-old Joseph Hennessey of South Paris tragically died after being struck by a projectile from a mini cannon during a private gathering in Roxbury on the night of Saturday, July 26, 2025.
A Celebration Turns Fatal
Authorities say the incident occurred at approximately 9:24 p.m., when a private group was conducting a fireworks display as part of a summer celebration. During the event, a mini cannon, described as part of the backyard festivities, unexpectedly discharged a projectile that struck Hennessey.
Emergency medical personnel on-site quickly responded and transported Hennessey from the scene. Despite efforts to save his life, he was pronounced dead shortly after arrival.
Who Was Joseph Hennessey?
Joseph Hennessey, 41, was a resident of South Paris, Maine. Known to friends and family as a devoted father, loving partner, and dependable friend, his sudden and tragic death has sent shockwaves through his community.
Hennessey worked as a skilled tradesman and was often praised for his strong work ethic and willingness to help others. “Joe had the kind of presence that lit up a room,” said a longtime friend. “He was the kind of person you could always count on—at work, at home, or in a crisis.”
Friends say he had attended the event to spend time with loved ones and enjoy the evening’s festivities, unaware that the night would end in such horrific tragedy.
Ongoing Investigation
The Maine State Police Major Crimes Unit, in collaboration with local law enforcement, is leading an active investigation into the incident. Authorities are examining how the mini cannon was used, whether it was legally obtained and operated, and if any negligence or violation of safety protocols contributed to Hennessey’s death.
Officials have not yet determined whether charges will be filed in connection with the incident. No other injuries were reported at the scene, and those present are said to be cooperating with investigators.
“This is a heartbreaking situation,” said a spokesperson for the Maine Department of Public Safety. “Our thoughts are with the family and everyone affected by this tragic event. We urge the public to exercise extreme caution when handling fireworks or any explosive devices.”
Legal and Safety Implications
This tragedy has reignited discussions around the use of homemade or modified explosive devices, including mini cannons, at private events. While consumer fireworks are legal in many parts of Maine, the use of more powerful, non-standard devices—especially those with explosive projectiles—often falls into gray or restricted legal territory.
The State Fire Marshal’s Office is expected to conduct a thorough analysis of the cannon to determine whether it met safety standards or if it had been altered in any way.
Community Reaction
News of Hennessey’s death has deeply affected both the South Paris and Roxbury communities. An outpouring of grief, condolences, and shared memories has emerged online, with friends and neighbors creating memorial posts to honor his life. A candlelight vigil is reportedly being planned in South Paris in the coming days, allowing those who knew him to gather, grieve, and support one another.
“He was such a good soul,” wrote one friend on social media. “He didn’t deserve to go like this. Our hearts are broken.”
Final Thoughts
As investigators continue their work to determine exactly what happened in Roxbury that night, one fact remains painfully clear: a family is now grappling with a profound and senseless loss. Joseph Hennessey’s life was cut short in a moment of celebration that turned catastrophic, leaving a void in the lives of those who loved him.
The Maine State Police are asking anyone who was at the event or has information about the mini cannon or fireworks display to come forward. The investigation remains ongoing, and updates will be shared with the public as new details emerge.
In the meantime, communities across Maine are left to reflect on the delicate balance between celebration and safety—and to remember a man whose light went out far too soon.
