At around 12:30 a.m. (PST) on February 8, 2009, Brown and his then-girlfriend, singer Rihanna, had an argument which escalated into physical violence, leaving Rihanna with visible facial injuries which required hospitalization. Brown turned himself in to the Los Angeles Police Department's Wilshire station at 6:30 p.m. (PST) and was booked under suspicion of making criminal threats. The police report did not name the female in the incident as is policy, but media sources soon revealed that the victim was Rihanna. Following Brown's arrest, several commercial ads and some TV shows featuring him were suspended, his music was withdrawn from multiple radio stations, and he withdrew from public appearances, including one at the 2009 Grammy Awards, where he was replaced by Justin Timberlake and Al Green. Brown hired a crisis management team and released a statement saying, "Words cannot begin to express how sorry and saddened I am over what transpired."