An animal rights group and six members were convicted Thursday of inciting violence against a company that tests drugs and household products on animals. The group, Stop Huntingdon Animal Cruelty, maintained its actions were protected under the First Amendment guarantee of freedom of speech. The government charged that SHAC waged a five-year campaign of threats, harassment and vandalism against Huntingdon Life Sciences and posted information on the SHAC Web site about the lab's employees and those who do business with Huntingdon. Many of those targeted saw their homes vandalized, and they and their families received threatening e-mails, faxes and phone...