This story has been updated.
The crash occurred just before 4 p.m. between Route 35 (Exit 6) in Katonah and Route 172 (Exit 4) in Bedford with stop-and-go delays to Route 22 in Armonk (Exit 3).
Multiple ambulances rushed to the scene.
Check back to Daily Voice for updates.
Click here to follow Daily Voice Armonk and receive free news updates.