From HNU BBS, translated by Roland Soong on his ESWN blog:
At around 9pm on May 31, a Cadillac car with license plate Hunan AA8**6 was exiting out of the Tianma student dormitory and collided with a male student (reported to be 2006 graduate student at the School of Business Administration). At the time, the Cadillac driver was there to pick up a female student at the Tianma student dormitory (an eyewitness claimed that the female student and the male student knew each other). According to eyewitnesses, the male student appeared to be slightly intoxicated at the time. The driver made no apology to the male student and did not offer to send him to the hospital. Instead, the driver grabbed the male student by the head and rammed it into the ground. Then he used his feet to kick the male student, causing him to bleed in the head as well as feeling dizzy.
See more photos and translations on this incident at here.