A newly released search warrant gives graphic details of the alleged assault. Read it below.

A newly released search warrant in the Chris Brown case says that Rihanna and Brown were driving in his rented Lamborghini when Rihanna read him a three-page text message from an unidentified woman. An argument reportedly ensued. The report alleges that Brown tried to force Rihanna out of the car, but could not move her because she was wearing a seat belt.

According to the search warrant, Brown allegedly shoved Rihanna's head against the passenger window and struck her several times when she turned to face him as he continued to drive. The alleged assault resulted in Rihanna's blood splattering on the interior of the car and her dress.

At some point during the alleged altercation, Rihanna reportedly called one of her assistants and told her to call police, saying, "I am on my way home. Make sure the cops are there when I get there." Brown allegedly replied, "You just did the stupidest thing ever. I'm going to kill you." The warrant alleged that Brown told Rihanna, "I'm going to beat the sh-- out of you when we get home. You wait and see." The report also said that Brown continued to punch Rihanna, bit her on the ear and her fingers and put her in a headlock, almost causing her to lose consciousness.