Authorities have issued a “critically missing adult alert” for a 21-year-old who vanished from her barracks at a naval base ...

Madeleine McCann disappeared in 2007 during a family vacation in Portugal. Five years after formally naming a suspect, police ...

Angelina Resendiz was last seen in her barracks in Norfolk, Virginia on May 29.

A missing Navy sailor has sparked a wide search -- as well as a harrowing alert from local authorities. Virginia State Police issued a "Critically Missing Adult Alert" on Tuesday after 21-year-old ...