Violence-obsessed young people are gathering online to champion acts of terror, with no clear political agenda, a phenomenon ...

A Polish woman was on Friday convicted of harassing the family of missing British girl Madeleine McCann for more than two years, but was cleared of a more serious charge of stalking them.

Violence-obsessed young people are gathering online to champion acts of terror, with no clear political agenda. Here's what you need to know about nihilistic violent extremism (NVE).