Chris Browns court case for alleged domestic abuse against Rihanna could be pushed back to allow police time to gather more evidence against the pop singer, according to the Los Angeles district attorney We dont have the evidence yet. (Detectives) are still investigating. If they determine they need more time theyll set a new date for him to come into court, said Los Angeles district attorney spokeswoman Jane Robison reads. He only has to come back if and when we file charges. Brown was arrested after a pre-Grammys party on Feburary 8 and faces charges of making criminal threats and other offenses related to domestic violence. Brown was freed on bail following the incident, which continues to be wrought with rumor and conjecture. According to the New York Daily News, Rihanna took solace at a beachside villa in Punta Mita, Mexico in the aftermath of the fracas.