Of the two other numbers listed as "active" on the Web site, one was not answered Saturday; the other yielded a constant busy signal.

On Thursday, thousands of demonstrators marched in a civil rights demonstration in support of the so-called Jena 6. The six black teens were arrested after a December attack on a white student the culmination of fights between blacks and whites.

Of the six teens arrested, five initially were charged with attempted second-degree murder; charges for four have been reduced as they were arraigned. Charges against the sixth teen, booked as a juvenile, are sealed.

Mychal Bell is the only one to have been tried so far. A state appeals court recently threw out his conviction for aggravated second-degree battery, saying he couldn't be tried as an adult. He remained in jail pending an appeal.

William A. "Bill" White, listed as the Web site's editor and commander of the American National Socialist Workers Party, did not immediately answer an e-mail to his address. Calls to one of the two William Whites listed in Roanoke were not answered; the other said he was not involved with the site.

Blanco said Saturday that harassing families involved in the case "cannot and will not be tolerated."

"Public attacks on private citizens done out of ignorance and hatred is appalling, and anyone who stoops to such unspeakable persecution will be investigated and subject to the full penalty of law," she said in a statement.

Associated Press writer Janet McConnaughey contributed to this report.

--Associated Press