When a young woman nearly dies from poisoning, investigators focus on the two people she trusted the most. "48 Hours" correspondent Anne-Marie Green reports.
A schoolteacher is murdered in her own home. Years later investigators discover she was a bridesmaid at the killer's wedding. "48 Hours" correspondent Natalie Morales reports.
It's the second time in as many weeks that government funding has lapsed as Democrats and the White House remain at an impasse over immigration enforcement policies.
