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Oct 2 (Reuters) - U.S. law enforcement authorities raided
an Internet site that served as a marketplace for illegal
drugs, including heroin and cocaine, and arrested its
owner, the Federal Bureau of Investigation said on Wednesday.
The FBI arrested Ross William Ulbricht, known as "Dread
Pirate Roberts," in San Francisco on Tuesday, according to
court filings. Federal prosecutors charged Ulbricht with
one count each of narcotics trafficking conspiracy,
computer hacking conspiracy and money laundering
conspiracy, according to a court filing.