Discription of Events: I was waiting to turn right onto highway 78 from a chick fil a parking lot near main street in Snellville, G.A., and a white male driving an green SUV that could have been an excursion or chevrolet began blowing his horn as he got too close to my bumper, while I waited to make a right turn onto hwy 78. He seemed impatient as he kept honking his horn. He blocked another driver that was attempting to turn into chick fil a parking lot by dangerously backing up in an attempt to go around me, but while doing so, the other driver that wanted to turn right into chick-fil-a stopped to avoid being hit by the eratic driver. By that time, traffic cleared and I was able to make the right turn onto highway 78. As I turned, the eratic driver caught up with me, and instead of him choosing any of the other two lanes, he chose to continue driving on my bumper to harass me. There should be video footage from chic fil a cameras or nearby businesses. His license plate shows Fulton with #RRS 1665. I took a pic of his tag after he passed me and jumped in front of me.