Man dies after found on side of Seaford-Oyster Bay Expressway

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A 26-year-old man was found unresponsive on the shoulder of the Seaford-Oyster Bay Expressway in Plainview, New York on Thursday, March 12. Officers attempted life-saving measures, but the man was later pronounced dead at a nearby hospital. The Nassau County Police Department is investigating the incident.

Why it matters

This tragic incident on a major Long Island highway raises questions about the circumstances surrounding the man's death and whether any foul play was involved. The investigation will aim to determine the cause of death and provide answers to the community.

The details

According to police, officers responded to the shoulder of the Seaford-Oyster Bay Expressway, just south of Old Country Road in Plainview, around 5:35 p.m. on March 12. There, they found an unidentified 26-year-old man who was unresponsive. Officers attempted life-saving measures before the man was transported to a nearby hospital, where he was later pronounced dead.

• Officers responded to the scene around 5:35 p.m. on Thursday, March 12, 2026.
• The man was later pronounced dead at a nearby hospital.

What’s next

The Nassau County Police Department is continuing its investigation into the man's death.