He is no computer genius, lacks political ambitions and has no organizational affiliation, yet was able, using relatively simple means, to torment hundreds of thousands of pupils and countless police officers, and law enforcement and intelligence officials.
Last week, in a joint operation of the FBI and the Israeli Police, a young man from Ashkelon was arrested for making some of the threats against Jewish institutions in the United States. The man, a dual citizen of the U.S. and Israel, is also suspected of making bomb threats against educational institutions in New Zealand and Australia, and against Delta Airlines.
Here are some new details on how the mystery behind the threats was cracked, on the arrest and on the question that remains open: Why did he do it?
http://www.ynetnews.com/articles/0,7340,L-4940844,00.html