Richmond PD is shooting down accusations, that Chris Brown faked his probation and lied about how many hours he completed -  insisting the R&B bad boy fully complied with the terms and conditions laid down by the court, and have fired off a scathing letter to L.A. prosecutors vehemently denying their claims, Breaking Celebrity News is exclusively reporting.

"An attorney for the police department has sent a letter to Los Angeles prosecutors stating that they are completely in the wrong when it comes to their claims about Chris' community service," a source close to the situation tells Radar. "Chris' attorney, Mark Geragos will be filing a response to Tuesday's motion which alleged Chris might have lied and committed fraud over the amount of hours he served.

DOCUMENTS: DA Alleges Chris Brown May Have Lied About Community Service

"Geragos insists there is solid evidence to prove that Chris didn't lie and that he fully complied with his probation and community service obligations. Richmond P.D. is extremely upset about the allegations and believe that prosecutors are just ignoring the facts. Separately, several firefighters have voluntarily contacted Geragos and said they witnessed Chris performing his community service hours. Chris is ready to face the judge today and truthfully answer any questions about the charges. He has nothing to hide."

As Breaking Celebrity News previously reported, L.A. District Attorney Jackie Lacey said in a statement Tuesday that, “Chris Brown failed to provide ‘credible or verifiable evidence’” that he completed his court ordered community labor." She has asked the court to order Brown to fulfill his obligation in Los Angeles County.

Suspicion arose over Brown’s completed community service hours because of alleged discrepancies in his probation reports and lack of documentation.