Dec. 28 Enemies at the gate: Passports investigation'To Catch a Predator' Kentucky Dec. 18 Deadly suspicion: What really happened to Stacy Peterson?Deadly exchange: Amanda Knox story Dec. 12 After 10 years, new adventures for septuplets Dec. 10 On the Web: After mall tragedy in Omaha, a gut check Dec. 7 On the Web: David Lemus acquitted after 13 years in prison Dec. 1 On the Web: Patagonia photos