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HUNTERDON COUNTY

Grey Dimenna killed in head-on crash with on County Road 519

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Motorcycle rider struck by northbound pickup truck near milepost 6.4

March 26, 2026 | Kingwood, NJ

A tragic head-on collision in Kingwood Township claimed the life of 72-year-old Grey J. Dimenna from Lambertville.

The incident occurred on County Road 519, highlighting ongoing road safety concerns for motorcyclists in New Jersey.

Motorcycle ACCIDENTGrey J. Dimenna, 72, died after his motorcycle collided head-on with a pickup truck on County Road 519 near milepost 6.4 in Kingwood Township.

What Happened in the Kingwood Motorcycle Crash?

New Jersey State Police reported that the crash took place around 3:44 p.m. on a Thursday in late March. 

Key details include:

  • Vehicles Involved: A northbound Dodge pickup truck collided with a southbound Harley-Davidson motorcycle.
  • Location: County Road 519 near milepost 6.4 in Kingwood Township.
  • Victim: Grey J. Dimenna, 72, of Lambertville, was ejected from the motorcycle and suffered fatal injuries.
  • Other Injuries: The pickup truck driver sustained minor injuries and received medical attention.
  • Response: Emergency services arrived promptly, but Dimenna was pronounced dead at the scene.

Authorities are conducting a thorough investigation to determine the factors leading to this devastating accident.

Why Do Head-On Motorcycle Crashes Occur in New Jersey?

Head-on collisions involving motorcycles often stem from common roadway risks. According to data from the New Jersey State Police Fatal Crash Report, motorcyclist fatalities reached 89 in 2023. Frequent contributing elements include:

  • Driver distraction or inattention.
  • Excessive speed.
  • Improper passing maneuvers.
  • Impairment due to alcohol or drugs.

These statistics underscore the vulnerability of motorcyclists and the need for heightened vigilance from all drivers sharing New Jersey roads.

YearMotorcyclist Fatalities in New JerseyPrimary Contributing Factors
202389Inattention, Unsafe Speed, Unsafe Passing, Impairment
202278Similar to 2023, with added emphasis on helmet non-use
202192Speed and impairment leading causes

Data sourced from New Jersey State Police Fatal Crash Reports. For more details, visit the Federal Highway Administration's traffic safety resources.

Legal Insights on Motorcycle Accident Investigations

In accidents like this, a head-on collision, understanding the sequence of the crash is crucial for accountability. Andrew G. Finkelstein, managing partner at Jacoby & Meyers Law Offices and a national legal analyst for Newsline, emphasizes the role of professional investigations.

"It is essential to reconstruct the accident to identify all the vehicles involved and determine the circumstances that led to the accident or the driver at fault," Finkelstein stated. "Insurance companies are never on the side of a victim injured or killed in a motor vehicle accident. According to the Insurance Research Council, on average, an injured person who receives help from a lawyer ends up receiving three and a half times more money than those who do not."

Key takeaways from such cases:

  • Engage a competent attorney early to protect family rights and ensure a fair investigation.
  • Avoid immediate statements to insurance providers, as shock can impact outcomes.
  • Experienced legal guidance helps navigate complex claims, maximizing potential compensation.

Finkelstein advises that in cases such as this, families benefit from attorneys well-versed in motorcycle crashes to guide them through every step.

What Are Wrongful Death Claims in Fatal Crashes?

Following a loss like this, family members of Grey J. Dimenna may pursue a wrongful death claim. These claims allow compensation for:

  • Loss of companionship and support.
  • Emotional distress and pain suffered by survivors.
  • Funeral and related expenses.

"People who get into an auto accident suffer unimaginable consequences in the form of mental and physical pain, and, in cases of fatalities, the victim's family and loved ones are left devastated," added Finkelstein.

He recommends consulting an attorney promptly to safeguard rights and avoid pitfalls with insurers.

Newsline, a premier digital news platform owned by Belsito Communications, Inc., upholds rigorous editorial standards with an unwavering commitment to journalistic integrity and editorial excellence.

We invite readers to review our Corrections Policy for transparency, ensuring any errors are addressed within 24 hours. 

For more on our processes, see the Editorial Policy.

(This report is based on verified data - learn more on our About Us page.)

Newsline - is your trusted source for legal news and accident reports, delivering timely updates to keep you informed.


If you or a loved one were involved in an incident like the one in this article and wish to speak with our national legal analyst Andrew G. Finkelstein at no cost, please use the contact details provided on this page.

(Andrew G. Finkelstein, our national legal analyst, is a Managing Partner at Jacoby & Meyers Law Offices. Newsline can and does use quotes from prior interviews with our analysts for our news articles. If you would like to contact Jacoby & Meyers Law Offices to help you, please call 855-976-8163 or use the submission box found on this page. Legal analysts quoted may or may not be licensed in your state).

Tags: Latest News, Non Commercial, Motorcycle Accident, New Jersey, Hunterdon County, Kingwood Township

The staff of Newsline would like to extend our thoughts and prayers to Grey Dimenna and family

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