View of the facade of the National Institute for Nuclear Research (ININ) –the destination of the truck transporting a “teletherapy source” containing cobalt-60 which was stolen by gunmen on December 2– in Maquixco, Mexico state on December 4, 2013. Mexican authorities scrambled Wednesday to find a truck containing “extremely dangerous” radioactive material used in medical treatment. Mexico’s National Commission for Nuclear Safety and Safeguards (CNSNS), which reported the theft to the IAEA, said the material posed no risk provided it was not broken or tampered with. AFP PHOTO/ Yuri CORTEZ (Photo credit should read YURI CORTEZ/AFP/Getty Images)