A coordinated operation by the FBI, HSI, DEA, FDA-OCI, and NYPD led to Lin’s arrest. “Over almost four years, Rui-Siang Lin purportedly managed ‘Incognito Market,’ identified as one of the ...

"The FBI was asked to assist FDA/OCI in this matter, due to its ability to bring to bear a considerable amount of investigative resources," the FBI said in a written statement.