Terrorists attacked Nazran border guards in North-Ossetia on Monday. The press service of the North-Caucasian regional border department said that one man was killed and four wounded. According to the press service, the terrorist act was committed close to the Chermensky Krug /a furcation of roads/. An explosive device equivalent to 300-400 grams of TNT hit a ZIL-131 vehicle with border guards. Yelena Yefimova, 28, a contract soldier, died of wounds. Lieutenant-Colonel Alexander Yevseyev, Captain Dmitry Vanzhula, Senior Lieutenant Ilya Gorbunov and sub-lieutenant Olga Nefedyeva were wounded. More than 200 holes were discovered during the primary examination of the vehicle. According to preliminary data, the explosive device was staffed with bearing balls.