June 2009: Brown agreed to plead guilty to a felony assault charge in the Rihanna beating at a June 22 hearing.The plea deal included five years' probation, 1,400 hours of "labor-oriented service" and a yearlong domestic-violence counseling program.
Brown, then 19, turned himself into police hours before he and Rihanna were to perform at the Grammys.
March 2009: Brown apologized a week after his arrest.
Witnesses said Brown punched a man, a sheriff's statement said.
No charges were filed, but the incident was included months later when a prosecutor sought to have Brown's probation revoked.
" Brown responded, "Thank u so much." Here Brown appears in court in September 2013.
January 2013: Los Angeles detectives investigated a brawl allegedly involving Brown and singer Frank Ocean, pictured, at a West Hollywood recording studio on January 27.Show staff called security after hearing "loud noises coming from Brown's dressing room," according to ABC. June 2012: A fight allegedly between Drake and Brown and their entourages broke out at a New York nightclub on June 14. The melee left Brown with a nasty gash on his chin and fueled rumors that it started because of an argument about Rihanna, whom both men have dated.The thick glass window in Brown's dressing room window had been smashed, ABC said. Here Drake, left, and Brown hang out in New York in August 2010.Brown apologized the next day, saying he was "disappointed in the way I acted."February 2012: A woman filed a police complaint against Brown, accusing him of grabbing her i Phone after she used it to take a photo of the singer in a car on a Miami street on February 19. September 2012: Brown's streak of glowing probation reports came to an end on September 5 when the judge lectured him for testing positive for marijuana use in Virginia.The complaint prompted a police investigation that could have threatened Brown's probation, but no charge was ever filed. The drug test failure did not result in a probation violation, although pot is illegal in Virginia.Brown told authorities he ingested the marijuana in California, where he has a medical marijuana card, according to the judge.