Jericho Turnpike in Commack closed as police investigate serious crash

Jericho Turnpike in Commack closed as police investigate serious crash on Route 25 Jericho Turnpike in Jericho Apr 3, 2026.

Updated Apr 3, 2026
MODERATE INCIDENT
Road
Route 25 Jericho Turnpike
Town
Jericho
Reported
Source
News Sources
📌Approximate area — along Jericho Turnpike Open in Google Maps →

Map showing incident location at 40.7700, -73.4500 Incident location, Long Island

What Happened

Two vehicles crashed at the intersection of East Deer Park Road and Jericho Turnpike in Commack early Friday morning, resulting in a serious collision that required emergency responders to perform vehicle extrication, according to Suffolk County police. Officials received the emergency call around 2:20 a.m. regarding the crash, which left multiple occupants injured and forced the complete closure of Jericho Turnpike in both directions.

The severity of the impact became immediately apparent when first responders arrived at the scene and assessed the damage to both vehicles involved in the collision. Commack firefighters and Suffolk County Police Emergency Service officers were forced to deploy specialized extrication tools to rescue the driver of one heavily damaged vehicle, according to reports from the scene. The rescue operation required emergency crews to completely remove the driver’s-side doors and the entire roof of the vehicle to safely extract the trapped driver.

Photos from the crash scene documented the extensive damage to both vehicles and the complexity of the rescue operation that unfolded in the early morning hours. The extrication process involved multiple emergency response teams working together to safely remove the victim from the severely damaged vehicle, highlighting the serious nature of the collision that occurred at one of Commack’s busier intersections.

Some of the vehicles’ occupants were transported to local hospitals for treatment, though Suffolk County police could not immediately confirm the severity of any injuries sustained in the crash. The fact that multiple people required medical attention, combined with the need for complex vehicle extrication, underscores the significant impact that occurred when the two vehicles collided at the East Deer Park Road intersection.

The crash investigation remained active as of 7 a.m. Friday morning, with Jericho Turnpike still closed in both directions near East Deer Park Road while police worked to determine the cause of the collision. The extended road closure during the morning commute period reflected both the serious nature of the incident and the thorough investigation being conducted by Suffolk County authorities.

Police have not yet released information about what caused the collision or whether any charges will be filed in connection with the crash. The investigation continues as authorities work to piece together the sequence of events that led to the serious early morning collision at the busy Commack intersection.

Location & Road Context

The crash occurred at the intersection of Jericho Turnpike and East Deer Park Road in Commack, a major junction that serves as a critical transportation corridor for Long Island commuters. Jericho Turnpike, designated as New York State Route 25, is one of Long Island’s primary east-west arterial roads, carrying heavy traffic volumes throughout Nassau and Suffolk counties.

This section of roadway has experienced multiple incidents in recent years, with 27 recorded traffic incidents in our database for this corridor. Recent incidents on Route 25 in the area have included various roadwork projects, utility work, drainage improvements, guard rail repairs, and repaving operations, indicating ongoing maintenance and safety concerns along this heavily traveled route. The intersection with East Deer Park Road represents a particularly complex traffic pattern where multiple lanes of traffic converge, creating potential hazard points for motorists during both peak and off-peak hours.

Suffolk County police continue their investigation into the cause of the serious crash, though no information has been released regarding potential citations or criminal charges. The extended closure of Jericho Turnpike in both directions indicates that investigators are conducting a thorough examination of the crash scene, likely including accident reconstruction analysis and collection of physical evidence from both vehicles involved.

The investigation status remains active, with police working to determine factors such as vehicle speeds, road conditions at the time of the crash, and any potential traffic violations that may have contributed to the collision. As the investigation progresses, authorities may release additional information about the circumstances surrounding the early morning crash and any legal proceedings that may result.

Broader Impact

The complete closure of Jericho Turnpike during the Friday morning commute created significant traffic disruptions for Long Island commuters, forcing motorists to seek alternate routes through an already congested road network. The extended duration of the road closure - lasting at least five hours from the initial crash response through 7 a.m. - demonstrates how serious vehicle collisions can create cascading effects on regional transportation patterns, particularly when they occur on primary arterial roads like Route 25 that serve as essential links between Long Island communities.

Topics

Route 25 Jericho TurnpikeJerichoJericho trafficJericho accidentLong Island accident todayLong Island traffic todayLong IslandNY

Frequently Asked Questions

What should I do if I'm in a car accident Route 25 Jericho Turnpike in Jericho?

Call 911 immediately if anyone is injured or if the vehicles can't be moved safely off the roadway. Stay at the scene — leaving the scene of an accident with injuries is a crime under New York Vehicle and Traffic Law §600. Exchange license, registration, and insurance information with every other driver involved. Take photographs of every vehicle, the position of the vehicles before they're moved, all license plates, the road surface, traffic signs, and any visible injuries. Get the names and phone numbers of every witness — police often won't capture bystander witnesses on their own. Seek medical attention within 24 hours even if you feel fine; soft-tissue injuries and concussions can take a day or two to present, and a delayed medical visit weakens an injury claim. In Nassau County, NCPD responds outside of incorporated villages. In Suffolk County, SCPD covers the five western towns; East End towns have their own forces. New York State Police Troop L responds to accidents on state highways across both counties.

How long do I have to file a no-fault claim in New York?

Thirty days. New York Insurance Law §5102 requires you to file a Personal Injury Protection (PIP/no-fault) application with the insurer of the vehicle you were in (or, if you were a pedestrian or cyclist, with the insurer of the striking vehicle) within 30 days of the accident. Missing the 30-day deadline can void your no-fault benefits — that's up to $50,000 in medical bills and 80% of lost wages (capped at $2,000/month) per injured person. The form is the NF-2 application; your insurance carrier provides it on request. New York no-fault is a true PIP system: it pays regardless of who caused the crash.

How long do I have to sue after a Long Island car accident?

Three years from the date of the accident for personal injury claims under CPLR §214(5). Wrongful death claims have a two-year deadline under EPTL §5-4.1. If a government entity is involved (a county vehicle, a road defect on a state highway, a defective traffic signal, a county bus), you must file a Notice of Claim within 90 days under General Municipal Law §50-e — that's a non-negotiable jurisdictional deadline, and missing it usually bars the claim entirely. Property-damage-only claims have the same three-year clock. The clock starts on the day of the accident, not the day you discover the full extent of an injury.

How do I get a copy of the police accident report?

If local police responded to the scene, the report is filed under an MV-104A form. In New York State, you can request a copy through the DMV at https://dmv.ny.gov/vehicle-safety/get-copy-accident-report (roughly $7 online, $10 by mail) once the responding agency has uploaded it to the state system, which usually takes 5-10 business days. NCPD and SCPD also have their own direct-request processes through the precinct that responded. If you weren't injured but the property damage exceeded $1,000, New York VTL §605 requires you (the driver) to file your own MV-104 report with the DMV within 10 days regardless of whether police responded.

How dangerous is Route 25 Jericho Turnpike near Jericho?

Long Island Traffic tracks every reported incident on this road across both counties — see the road profile page for the multi-year accident count, severity distribution, and the specific intersections that show repeated incident clusters. Suffolk and Nassau county roads with chronic problems are reviewed by their respective DOTs on a multi-year cadence; persistent issues are sometimes addressed with new signal phasing, lane-narrowing treatments, or — in extreme cases — a Vision Zero engineering response. Daily incident updates flow into our live-events feed every fifteen minutes.

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.