Discription of Events: Driver flew up on me on Alexander Drive around 8:35am today out of nowhere and bean flailing his arms and followed me into work parking lot. He then pulled behind my parking space at work and began yelling "do you have a problem?!" He then began accusing me of flipping him off which I did not. He then began threatening me at my work and then drove and out of the parking lot. Ridiculous and threatening behavior. I have a picture of his plate.