News 12 | Long Island | Seaford Oyster Bay Expressway Shut Down Between Exits 9 To 10 Due To Ongoing Investigation

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Seaford-Oyster Bay Expressway reopened between exits 9 to 10 after investigation

Police say traffic was shut down northbound from exit 9 to exit 10.

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Mar 12, 2026, 6:45 PM

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Nassau County police say traffic is moving again between exits 9 and 10 of the Seaford-Oyster Bay Expressway following its closure Thursday due to a police investigation.

The investigation began around 5:30 p.m.

The road was reopened around 9:50 p.m.

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