MORRIS PLAINS - Police say three suspects attacked a teenager in the parking lot of a Stop & Shop supermarket in Morris Plains.
The incident occurred Monday near routes 10 and 202.
A passerby tried to help the 17-year-old supermarket employee being attacked, but authorities say one of the assailants pulled a gun and ran away.
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The three suspects jumped into a black Dodge Charger, which was rented out of Newark Liberty International Airport.
Anyone with information on the attack is asked to call police.