Citizen App video showed the scene at DeKalb and Wyckoff avenues before 11:30 a.m.
Police say the 22-year-old driver was inside his vehicle when he got into an argument with a man on the street.
The suspect fired a shot through the window, grazing the driver's face, before running away.
The driver was taken to the hospital with non-life-threatening injuries.
Amazon released the following statement on Monday:
"This is a terrible incident and our thoughts are with the driver. We are working with the delivery service partner and law enforcement as they investigate."
So far, no arrests have been made.
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