Discription of Events: Driver was tailgating me while there was traffic. I was unable to speed up due to traffic. At the first chance he got the driver proceeded to swerve to the next lane and get in front of me. As he got in front me, he then slammed on the breaks. I am assuming he wanted me to hit his car but since I always leave space in between my car and the car in front me this car was unsuccessful . This person is an aggressive and reckless driver. Beware!