Anacko told CNN that his group was trying to help Libyans and others who were trying to escape the fighting, to prevent al Qaeda from taking advantage of the situation.

CNN: STORY HIGHLIGHTS

And is there anything he's going to try to do to help the country understand that though he -- the U.S. government is trying to help, and others are?

WHITEHOUSE: Press Briefing

Teenagers sprinted from the scene desperately trying to find help others carried injured and burned friends away in their arms.

NPR: 245 Die In Panicky Stampede In Brazil Club Fire

Here are a few things we've learned from our own experience so far and from readers which may help others trying to get their arms around this problem.

WSJ: How to Keep Control of Kids' Online Use

And if his family knew him at all, he was likely biding his time, coolly trying to find a way to help himself and others out of the unthinkable predicament they found themselves in.

CNN: BP fears 'the worst' for missing Algeria workers

Trying to keep up, they have launched one spy satellite and want Germany to help pay for others.

ECONOMIST: The future of warfare

While Cellular Operations and others in the same field make a living by trying to help businesses, many users are hoping for regulatory intervention.

BBC: Don't call us...

The argument is also frequently made by, among others, President Clinton that stopping nuclear testing will help discourage the many nations currently trying to build or buy nuclear arms.

CENTERFORSECURITYPOLICY: Freedom Flame 2013

The argument is also frequently made -- by, among others, President Clinton -- that stopping nuclear testing will help discourage the many nations currently trying to build -- or buy -- nuclear arms.

CENTERFORSECURITYPOLICY: Center For Security Policy