When Maine State Police troopers responded to a domestic violence report in Trenton on a Saturday morning in May, they expected a standard call. What they found instead required the bomb squad.
Multiple improvised explosive devices, materials for manufacturing more, and firearms — all at the home of a man already prohibited from possessing weapons. The case against 43-year-old Anthony Nickerson of Trenton escalated from a domestic assault to something far more serious in a matter of hours.
The Call That Started It All
At approximately 9:40 a.m. on Saturday, May 10, a woman contacted police to report a domestic violence incident at a home on Oak Point Road in Trenton. She was not injured, but she told officers something that immediately changed the nature of the response: Nickerson might be in possession of explosive devices.
Before troopers even reached the Oak Point Road location, they learned Nickerson had already left the scene. The possibility that he was carrying explosive materials with him turned a domestic call into something considerably more urgent.
What They Found on Bar Harbor Road
Authorities tracked Nickerson's vehicle to a home on Bar Harbor Road in Trenton. When they searched the property, the scope of what they were dealing with became clear.
Officers discovered:
- Several improvised explosive devices (IEDs) — the exact number has not been disclosed
- Materials used to manufacture additional IEDs
- Firearms — the specific types and quantities haven't been detailed, but the charges confirm at least one weapon was present
The Maine State Police Bomb Squad was called in to neutralize the devices and render them safe. The State Fire Marshal's Office also sent investigators to the scene.
As a precaution, a stretch of Route 3 between Jordan River Road and Oak Point Road was temporarily shut down during the investigation.
Four Charges, Each One Serious
Nickerson was arrested without incident and now faces four charges:
- Domestic violence assault
- Possession of firearms by a prohibited person
- Arson
- Criminal use of explosives
The prohibited person charge means Nickerson was already legally barred from possessing firearms — the result of a prior criminal history that disqualified him from gun ownership under state or federal law.
The arson charge adds yet another element to the case. While details about the specific conduct underlying that charge haven't been released, it suggests fire was involved in the events of May 10 beyond just the explosive devices.
Nickerson is being held at Hancock County Jail.
A Multi-Agency Response
The discovery of IEDs at a residential property triggered a response that went well beyond a typical domestic call. Multiple agencies converged on Trenton:
- Maine State Police — lead agency, responded to the initial call
- Maine State Police Bomb Squad — neutralized the explosive devices
- State Fire Marshal's Office — sent investigators to the scene
- Hancock County Sheriff's Office — assisted
- Bar Harbor Police Department — assisted
- Local fire and rescue agencies — provided support
That level of multi-agency coordination underscores how seriously law enforcement treated the situation. Homemade explosives at a residential address in a small Maine town isn't routine, and the response reflected the potential danger to the surrounding neighborhood.
IEDs in a Maine Neighborhood
Improvised explosive devices are the kind of thing most people associate with overseas conflict zones or federal terrorism investigations. Finding them in a home in Trenton — a small community near Bar Harbor with a population under 2,000 — is jarring.
The fact that Nickerson allegedly had both finished devices and the materials to build more suggests this wasn't a one-off experiment. Someone who is manufacturing IEDs and stockpiling the supplies to make additional ones represents a threat that extends beyond any single domestic dispute.
The woman who reported the domestic violence incident may have prevented something far worse by alerting police to the existence of the explosives. Her warning gave law enforcement the context they needed to approach the situation with the right resources from the start.
What We Don't Know
Several important details remain undisclosed:
- How many explosive devices were found? Law enforcement has said "several" but hasn't given a specific count.
- What type of IEDs were they? The construction, intended purpose, and potential destructive capacity haven't been described publicly.
- What prompted the arson charge? It's unclear whether Nickerson set a fire during the domestic incident, threatened to, or if the charge relates to another event.
- What is Nickerson's criminal history? The prohibited person charge confirms a prior disqualifying offense, but the specifics haven't been released.
The investigation was described as ongoing at the time of the most recent reports.
Frequently Asked Questions
Was anyone injured?
No. The woman who reported the domestic violence incident was not physically harmed. Nickerson was arrested without incident.
Where is Trenton, Maine?
Trenton is a small town in Hancock County, located near Bar Harbor on the coast of Downeast Maine. It's the gateway community to Mount Desert Island and Acadia National Park.
What is an IED?
An improvised explosive device is a homemade bomb constructed from non-standard military components. They can range from simple pipe bombs to more sophisticated devices, and they are illegal to manufacture or possess in Maine.
What does "possession of firearms by a prohibited person" mean?
It means the individual is legally barred from owning or possessing firearms. Common disqualifying factors include prior felony convictions, certain domestic violence convictions, or being subject to protective orders.
What charges does Nickerson face?
Four charges: domestic violence assault, possession of firearms by a prohibited person, arson, and criminal use of explosives.
Is the neighborhood safe?
The Maine State Police Bomb Squad neutralized all devices found at the property. Route 3 was temporarily closed during the investigation but has since reopened.
The Takeaway
Domestic violence calls are already among the most dangerous situations law enforcement responds to. When you add improvised explosive devices and illegal firearms to the mix, the stakes multiply.
This case is a reminder that what starts as a report of domestic abuse can reveal much deeper and more dangerous situations behind closed doors. The woman who made the call and warned police about the explosives may have prevented a catastrophe.
If you or someone you know is experiencing domestic violence, the Maine Domestic Violence Helpline is available 24/7 at 1-866-834-4357.
The investigation into this case remains active. Dirty Lew will provide updates as more information is released.
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