Off-duty Nassau County police officer killed by alleged DWI driver, officials say

Off-duty Nassau County police officer killed by alleged DWI driver, officials say. Nassau County, Long Island

Updated Jan 31, 2026
CRITICAL INCIDENT
County
nassau County
Reported
Source
News Sources

Map showing incident location at 40.7800, -73.3000 Incident location, Long Island

What Happened

Off-duty Nassau County police officer Patricia Espinosa, 42, was killed in a crash with an alleged drunk driver Saturday morning at Alexander Avenue and Route 347 in Saint James, according to Suffolk County Police. The fatal collision occurred just after 6 a.m. when Matthew Smith, 20, was behind the wheel of a pickup truck and ran a red light, striking Espinosa’s sedan.

Espinosa was taken to a local hospital following the crash, where she was pronounced dead, police said. Smith and a 25-year-old passenger who was in his pickup truck both suffered non-life-threatening injuries and were transported to a local hospital for treatment. Suffolk County Police have charged Smith with driving while intoxicated, and his vehicle was impounded as part of the investigation.

The Nassau County Police Benevolent Association confirmed that Espinosa was a police officer with the department and expressed devastation over the tragic loss. “Officer Espinosa served with honor, courage, and compassion, and her death in a violent crash caused by a driver charged with DWI is a profound loss to our department, our county, and every community she protected,” PBA President Tommy Shevlin wrote in a statement.

Shevlin revealed that Espinosa’s family has deep ties to law enforcement, with her husband and two brothers also serving as police officers. The fallen officer leaves behind a 2-year-old daughter. “Patricia understood the sacrifices of this profession not just as an officer, but as a wife, a sister, and a mother in blue. That her life was taken in such a senseless act makes this loss even more painful,” Shevlin wrote in his statement.

Nassau County Executive Bruce Blakeman said he was “heartbroken” over Espinosa’s death and revealed he “had the honor of marching with her in the Puerto Rican Day Parade,” according to his statement. In honor of Officer Espinosa, Blakeman ordered flags to be flown at half staff starting Monday.

The PBA president emphasized the department’s commitment to honoring Espinosa’s memory. “We stand shoulder to shoulder with her family and our brothers and sisters in uniform, and we will honor her legacy by never forgetting her service, her sacrifice, and the family she leaves behind,” Shevlin stated.

Location & Road Context

The fatal crash occurred at the intersection of Alexander Avenue and Route 347 in Saint James, a busy crossroads in Suffolk County. Route 347, also known as Nesconset Highway, is a major east-west arterial road that connects multiple Long Island communities and carries significant daily traffic volumes. The intersection with Alexander Avenue serves as a key junction for local traffic accessing residential neighborhoods and commercial areas.

This stretch of Route 347 in Saint James is characterized by moderate to heavy traffic flow, particularly during morning and evening commute hours. The roadway features traffic signals at major intersections, including the location where this tragic incident occurred.

Suffolk County Police have launched a comprehensive investigation into the fatal crash, with Smith facing charges of driving while intoxicated. The 20-year-old’s pickup truck has been impounded as evidence while investigators work to reconstruct the sequence of events that led to the collision.

The investigation remains ongoing, and police are seeking additional information from potential witnesses. Anyone with information about the crash is asked to contact Suffolk County Police at 631-852-6553. Additional charges could potentially be filed pending the results of the investigation and toxicology reports.

Broader Impact

This tragic incident highlights the devastating consequences of impaired driving, particularly as it claimed the life of a dedicated public servant who spent her career protecting others. Officer Espinosa’s death represents not only a personal tragedy for her young family but also a significant loss to the Nassau County Police Department and the communities she served throughout her law enforcement career.

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.