Amanda Knox Heads Home

Paramedic Testifies in Conrad Murray Trial About Michael Jackson's Death

Crews Check Washington Monument for Cracks

Gunman Opens Fire in Arkansas Courthouse

Dancing with the Stars Opens With a Bang

Nationwide Manhunt Underway for Al Qaeda Terror Suspect

Ground Zero 10 Years Later

Thousands Descend on College Pool Party

Earthquake Rattles the East Coast

Charges Against Dominique Strauss-Kahn Dismissed