Dustin Kopp

Who wanted a one-time millionaire dead more: the ex-wife or the son? "48 Hours" correspondent Peter Van Sant has the latest twist in this family drama.

A young mother disappears, a double life exposed -- eight years later, an arrest in the case. "48 Hours" correspondent Erin Moriarty investigates.

"48 Hours" Presents: A stepfather sits in prison for killing his wife. Her daughters vow to keep him there. Does he deserve parole? Correspondent Tracy Smith investigates.

Breaking down NYC gunman's background and building security; Reporter's Notebook: A case of writer's block

A tsunami advisory was also issued for parts of Alaska and the entire West Coast, stretching from the California-Mexico border up to the Alaska-British Columbia border.