Police say that a postal truck was traveling east on Route 30 and was stopped to make a left turn into a shopping center.
The postal truck was hit from behind and into the path of an oncoming box truck.
That box truck collided with the postal truck killing the female driver.
Five other vehicles where involved in the crash.
One person was flown to Atlantic Care Medical Center in Atlantic City, while two people were transported to Mainland in Pomona.
No word on their conditions.
The Galloway Twp police and the Atlantic City prosecutor's office are investigating.