Yemen: Barack Obama warned that al-Qaeda planning ricin attack

Counter-terrorism officials are said to have warned President Barack Obama that an al-Qaeda affiliate in Yemen is trying to produce the deadly nerve agent ricin for use in bomb attacks on the US.

Related articles

• Yemen: Barack Obama warned that al-Qaeda planning ricin attack (teaandpolitics.wordpress.com)
• Al Qaeda is Trying to Produce The Deadly Poison Ricin (socyberty.com)
• Al-Qaeda Trying to Make Ricin Bombs for US Attacks (newser.com)
• Officials: Al Qaeda trying to produce ricin (cbsnews.com)
• NYT: Al-Qaida seeks toxin for bomb, US fears (msnbc.msn.com)
• Al Qaeda Building Poison Bombs To Attack U.S. (alan.com)