Chris Brown calls D.A. 'racist' over community service sentence

Chris Brown is not happy following the 1,000 extra hours of community service he was sentenced to last Friday.

The 24-year-old rapper went on a twitter rant Thursday where he slammed the police, the District Attorney and the system following the outcome of his last court hearing.

"[Expletive] done 6 months community service wit police and the DA racist [expletive] crying to the judge that I didn't do it. [Expletive] the SYSTEM!" Brown wrote Thursday.

"How about y'all take care of all the homeless kids and families on skid row. Promote helping people that are really [expletive] up in your city!" he continued.

"Family first! The LAW...last," he added.

Last Friday, the Los Angeles District Attorney agreed to dismiss a request to overturn Chris Brown's probation after he was involved in an alleged hit-and-run if the singer completed an additional 1,000 hours of community service.

Brown was reportedly frustrated throughout negotiations, at one point telling his attorney he was going to "say whatever I want to. It's how I feel. I don't care."

The "Turn Up the Music" singer has to complete the 1,000 hours before his probation is scheduled to end on August 25, 2014. His community service options include beach cleanup, highway cleanup, graffiti removal or general maintenance work.

The D.A. previously alleged Brown submitted "fraudulent" records for 180 days of community service performed in Virgina as part of his sentence for assaulting Rihanna in 2009.