Man Caught Dumping Dog Poop Onto Another Man's Car

I think the title for this one says it all, but in this footage from a dashcam in NYC you can clearly see this man empties the bag of dog poop onto the car.  It's been happening so much to this car owner that he set up a dashcam to catch the perpetrator.  You would think there must be some long-standing rivalry between the owner of the dog and the owner of the car, but according to this article the car owner doesn't recognize the man.  I appeal to the fans of Pictures of Dog Doo-Doo in New York to keep their eyes open for the man seen below: