A Middletown man was arrested at his home Friday morning after police say he rammed a marked Kenilworth patrol vehicle and injured an officer during an overnight pursuit that began with an alleged hit-and-run against a sheriff's deputy in Essex County. Mason Horvath now faces aggravated assault, eluding, and criminal mischief charges tied to the chase, which stretched from Essex County into Union Township before officers ran it down using automated license plate readers.
According to Newport Dispatch, the incident began at approximately 2 a.m. Friday when the Kenilworth Police Department received information that a 2020 gray BMW registered to Horvath had been involved in an incident in Essex County, where police said the driver struck an Essex County sheriff's officer with the vehicle before fleeing the scene. A Flock automated license plate reader system helped Kenilworth officers locate the BMW in their town, and patrol officers initiated a pursuit as the vehicle attempted to evade them, the outlet reported.
Officer Hurt as Suspect Rammed Patrol Car
During the pursuit, police said the suspect rammed a marked Kenilworth police patrol vehicle, causing minor injuries to the officer inside, according to the same report. Kenilworth officers continued the chase with assistance from Union Township police before it was terminated in Union Township. The Kenilworth Police Department's detective bureau then took over the investigation, the station's report noted.
Horvath was apprehended at his residence the following morning and transported to the Kenilworth Police Department, where he was charged with aggravated assault on a law enforcement officer, eluding, and criminal mischief, per the same account. Lt. Michael Scanielo represented the department in describing the case. New Jersey State Police and the Essex County Sheriff's Office are assisting with the ongoing investigation, and additional charges against Horvath remain pending.
Widespread Camera Network Closed the Net
The plate-reader technology that flagged Horvath's BMW reflects a rapidly expanding statewide surveillance network. Statewide police audit data published in July 2026 found that 523 of New Jersey's roughly 530 law enforcement agencies now use automated license plate readers such as Flock Safety systems, which capture plate numbers, vehicle make, color, and other identifying features into a shared database, according to NJ.com. New Jersey regulations tied to the 2026 Privacy Protection Act allow agencies to retain that ALPR data for up to three years while restricting out-of-state transfers and barring its use for civil immigration enforcement, per Flock Safety.
What Horvath Is Facing Under State Law
Under N.J.S.A. 2C:29-2(b), fleeing or eluding a police officer after a signal to stop is normally a third-degree crime carrying three to five years in prison, but it escalates to a second-degree crime punishable by five to ten years and fines up to $150,000 when the flight creates a risk of death or injury to any person, according to the Law Offices of Jonathan F. Marshall. Separately, under N.J.S.A. 2C:12-1(b)(5)(a), aggravated assault against an identifiable officer performing their duties can be a fourth-, third-, or second-degree crime depending on the conduct and harm; a third-degree offense carries a sentence of up to five years, as explained by Chamlin, Uliano & Walsh.
The pursuit itself falls under Addendum B of the New Jersey Attorney General's Statewide Use of Force Policy, updated in April 2022, which authorizes officers to chase a suspect reasonably believed to have committed a violent offense like aggravated assault or whose driving poses an imminent threat to public safety, per the New Jersey Office of the Attorney General.
Detention Hearing Ahead in Union County
Horvath was lodged in the Union County Jail and is pending a detention hearing. Union County closed most correctional operations at its primary Elizabeth facility in 2021, shifting many criminal detainees to the Essex County Correctional Facility in Newark under a regional agreement, according to NJ Spotlight News. Horvath was charged on a warrant, with a detention hearing pending.
The Kenilworth Police Department was established in 1907, and Chief Paul Campanelli has led it since his July 2024 appointment, according to Kenilworth Borough records. Just three days before the Horvath pursuit, Kenilworth police had stopped another gray BMW at Boulevard and North Michigan Avenue, and that driver was arrested on obstruction and resisting arrest charges.
