It began when a pickup rear-ended a Volkswagen and another vehicle, causing the Volkswagen to rear-end an SUV which then struck another SUV.
Kristopher Hambas, 32, of Scarsdale, the Volkswagen driver, was identified as the victim of the 7 a.m. crash on the Brooklyn-bound side.
Six people suffered minor injuries, including two who were hospitalized with non-life threatening injuries.
This is a developing story. Check back to Daily Voice for updates.
Click here to follow Daily Voice Mount Vernon and receive free news updates.