As another group of teens burst into the railway station and begin firing, security forces installed there come to see what the commotion is. And it’s entirely clear what the commotion is. There are kids with guns shooting and killing people. But the security guys can’t believe their eyes. And they can’t rouse themselves to action. Some run away. Other just stand there with their mouths open. (Eventually, with great bravery a couple throw themselves into action. One dies as a result.)

The massive UN peacekeeping effort in eastern Congo has failed to deliver a knockout blow to Rwandan rebels while local insurgents have seized new territory under its nose, United Nations experts said today. Far from resolving the root causes of the violence, the presence of the world’s biggest peacekeeping mission has aggravated the conflict in North and South Kivu provinces, the report seen by Reuters today.

Third Generation gangs differ from First Generation gangs, which are essentially turf organizations that engage in opportunistic crimes, and the more market-focused Second Generation gangs that sometimes operate on a national level. The small but growing number of third generation (3 GEN) gangs are internationalized, networked, and complicated structures that sometimes evolve political aims (for an example, see John P. Sullivan, “Transnational Gangs: The Impact of Third Generation Gangs in Central America,” Air and Space Power Journal Spanish edition, July 2008).

The most obvious third generation examples are MS-13 and M-18, which conduct business internationally across many parts of the Americas. MS-13 is estimated to have 8,000-10,000 members and M-18 30,000 members, although telling hardcore maras from affiliates and associates is problematic. Yet other gangs elsewhere in the world combine political aims and criminal action. These include the Latin Kings active in the US, Caribbean, and Spain; Tamil gangs in Toronto linked with Sri Lanka’s LTTE, gangs (like the Premier Capitol Command-PCC and Red Command) and vigilante militias in Brazil’s favelas, as well as Cape-area gangs in South Africa like ‘Hard Livings’ and their bitter foes, the vigilante group Pagad (People against gangsterism and drugs).