The top U.N. envoy to Libya said in late 2011 that some weapons depots in Libya had still not been secured properly, and that much had "already gone missing." An open crate at the same facility reveals a rocket inside. (Associated Press)

The top U.N. envoy to Libya said in late 2011 that some weapons depots in Libya had still not been secured properly, and that much had "already gone missing." An open crate at the same facility reveals a rocket inside. (Associated Press)