Nikolas Cruz spent three months living with the Snead family after his mother died. They said they had no idea he would be behind the Parkland, Florida, shooting.
Chinese authorities want a "severe punishment" to be imposed after a 2,000-year-old terra-cotta warrior's thumb was stolen while displayed in the U.S.
In a months-long investigation, NBC News spoke with nearly a dozen women and experts who described widespread misconduct in hospitals and health care.
Kentucky cut its rate of uninsured in half after Obamacare passed. Now health professionals are worried a new Medicaid plan could reverse their progress.
Israeli police have named the two close associates of Prime Minister Benjamin Netanyahu arrested for their suspected role in a wide-ranging corruption probe.