Amityville Motorcyclist, 36, Killed in 3-Vehicle Crash on Southern State Parkway

Amityville Motorcyclist, 36, Killed in 3-Vehicle Crash on Southern State Parkway. September 1, 2025.

Updated May 25, 2026
CRITICAL INCIDENT
Road
Southern State Parkway
Town
Amityville
County
suffolk County
Reported
Updated
Source
News Sources
📌Approximate area — Amityville centroid Open in Google Maps →

Map showing incident location at 40.6790, -73.4173 Incident location, Long Island

What Happened

A 36-year-old Amityville man is dead after a three-vehicle motorcycle crash on the westbound Southern State Parkway Sunday evening, New York State Police said. Newsday first reported the fatal collision, which unfolded near the Straight Path exits at approximately 7:51 p.m. on August 31, 2025.

The victim, identified by state police as Joseph Herman, 36, of Amityville, was operating a motorcycle in the parkway’s westbound lanes when the crash occurred, according to a spokesperson for the New York State Police. Herman was attempting to change lanes when his motorcycle struck the rear bumper of an Acura MDX traveling in the same direction. The force of the collision ejected Herman from his motorcycle.

After being thrown from his bike, Herman was struck by a second motorcycle that was also traveling westbound in the area, Newsday reported, citing state police. The sequence of events — a lane-change collision, an ejection, and a secondary strike — left Herman critically injured on the parkway. First responders converged on the scene and transported him to Good Samaritan University Hospital, where he succumbed to his injuries.

New York State Police confirmed that the drivers of the other two vehicles involved in the crash — the Acura MDX and the second motorcycle — sustained injuries that were not life-threatening. Their identities had not been publicly released as of the initial report. No charges had been announced at the time of publication, and the investigation was described as ongoing by Newsday.

The crash took place on a Sunday evening — a peak period for recreational motorcycle travel on Long Island’s parkways — near the Straight Path exits, a stretch of the Southern State that carries heavy westbound traffic as commuters and weekend travelers head toward Nassau County and New York City. The exact mile marker and lane position of the initial impact were not disclosed in the initial state police statement.

Location & Road Context

The Southern State Parkway is one of Long Island’s most heavily traveled limited-access roadways, running east-west across Nassau and Suffolk counties. The segment near the Straight Path exits sits in the Town of Babylon in western Suffolk County, a stretch that regularly sees high-volume traffic from both commuters and recreational drivers. According to Long Island Traffic data, the Southern State Parkway has logged 446 recorded incidents in our database, with recent crashes occurring as recently as May 2026 — underscoring the corridor’s persistent safety challenges. The westbound lanes near Straight Path serve as a critical artery for travelers heading toward the Wantagh and Meadowbrook state parkways and onward into Nassau County.

The area around the Straight Path exits is a known point of lane convergence and weaving behavior, where drivers frequently adjust speed and position ahead of the interchange. For motorcyclists, the combination of higher-speed traffic and multi-lane transitions creates elevated risk, particularly during evening hours when sight lines and driver reaction times can be compromised.

As of the initial report, no charges had been filed in connection with the crash, and New York State Police had not announced any arrests. The investigation into the exact sequence of events — including the speed and lane positions of all three vehicles — remained active. State police did not indicate whether any of the surviving drivers were under investigation for potential violations. Updates are expected as the investigation progresses.

Broader Impact

Sunday evening’s fatal collision on the Southern State Parkway brings renewed attention to motorcycle safety on Long Island’s high-speed parkway system. As Newsday has reported in an ongoing investigation into traffic fatalities, a crash causing death, injury, or significant property damage occurs on Long Island every seven minutes on average — and between 2014 and 2023, traffic crashes killed more than 2,100 people and seriously injured more than 16,000 on the Island. For motorcyclists specifically, lane-change collisions carry an outsized risk of ejection and secondary strikes — precisely the sequence that proved fatal for Joseph Herman on Sunday night. Drivers sharing the road with motorcycles are reminded that limited-visibility conditions during evening hours make it especially critical to check blind spots before initiating any lane change on high-speed roadways like the Southern State.

Topics

Southern State ParkwayAmityvilleSuffolk CountySuffolk County accidentAmityville trafficAmityville accidentserious accidentmotorcycle accidentLong Island accident todayLong Island traffic todayLong IslandNY

Frequently Asked Questions

Where did this crash happen?

The crash occurred on the westbound Southern State Parkway near the Straight Path exits at approximately 7:51 p.m. on Sunday, August 31, 2025. New York State Police responded to the scene of the three-vehicle collision.

Who was killed in the Southern State Parkway motorcycle crash?

Joseph Herman, 36, of Amityville, New York, was the motorcyclist killed in the crash. He was transported to Good Samaritan University Hospital, where he died of his injuries, according to New York State Police.

What caused Joseph Herman's crash on the Southern State Parkway?

According to New York State Police, Herman was attempting to change lanes when his motorcycle struck the rear bumper of an Acura MDX. The impact ejected him from his motorcycle, and he was subsequently struck by a second motorcycle traveling in the same westbound lanes.

Were other people injured in the Southern State Parkway crash near Straight Path?

Yes. The drivers of the other vehicles involved in the three-vehicle crash sustained injuries described by New York State Police as not life-threatening. Herman was the only fatality.

Which hospital was Joseph Herman taken to after the crash?

Joseph Herman was transported to Good Samaritan University Hospital, where he later died of his injuries, according to New York State Police.

How many vehicles were involved in the Southern State Parkway crash on August 31, 2025?

Three vehicles were involved: Herman's motorcycle, an Acura MDX, and a second motorcycle. Herman struck the rear of the Acura MDX while changing lanes, was ejected, and was then hit by the second motorcycle.

Disclaimer: Incident information on this page is compiled from public sources including police reports, traffic agencies, and news outlets. It is provided for informational purposes only and may not reflect the most current status of this incident. Do not rely on this information for legal, insurance, or emergency decisions. For emergencies, call 911.