Hack into - and then publish - the email account of a major politician, especially one under Secret Service protection and currently running for Vice President, and you had better cover your tracks. Well. WBIR is among those reporting that FBI agents broke into a party at the Fort Sanders apartment of University of Tennessee student David Kernell early Sunday morning. A Department of Justice spokesperson confirmed there has been "investigatory activity" in Knoxville regarding the incident where Sarah Palin's Yahoo account was hacked and information published online.