Harvard researcher Kseniia Petrova, already facing possible deportation back to Russia, has now been charged with smuggling undeclared biological material into the U.S.

Immigration agents’ visits to Washington restaurants have raised questions about what’s happening and who is affected. Here ...

Dozens of protesters gathered at a rally Wednesday calling for the release of Ximena Arias-Cristobal, the 19-year-old Dalton College student whose arrest after a traffic stop earlier this month landed ...