Al-Shabaab looking for attention

The Somali jihadi group Al-Shabaab grabbed headlines at the weekend when it released a video urging Muslims living in the United States, Britain and Canada to launch terrorist attacks against…

How tech can fight extremism

Violent extremists like the self-proclaimed Islamic State of Iraq and Syria, or ISIS, have become increasingly sophisticated at creating dense, global networks of support online, networks that are helping these…

10 Cities Where Crime Is Soaring

This story was originally published by 24/7 Wall St. The United States is becoming safer, with crime levels dropping nearly every year. Between 1991 and 2013, the U.S. violent crime…

When is your tweet a threat?

Police reviewed hundreds of online postings–and made several arrests–over alleged anti-cop threats made in the wake of the killing of two officers last month. It used to be a lot…