Hell seems ever more liable to bust loose in western Mexico’s Michoacan state, with heavily armed civilians squaring off against feared meth-producing gangsters who’ve had the run of rural hamlets and towns for years. The self-defense militias, at least some of them accused of connivance with criminal rivals of the local Knights Templar gang, have been working to encircle the Templar-dominated city of Apatzingan since last summer.

In recent years, Somalia’s al-Shabab militia has banned smoking, playing soccer, watching movies, wearing bras, anything it deemed Western. Now, the al-Qaeda-linked group has targeted something else common in most of the rest of the world: the Internet.