The incident at the border post "Arkankergen" - Kill 14 guards and rangers that occurred May 28, 2012. Post "Arkankergen" is located on the Kazakh-Chinese border in the Almaty region of Kazakhstan, at the time of the incident border post personnel consisted of 15 soldiers. Evening of June 4 was found and arrested by the 15th border guard - Vladislav Chelakh that during the first interrogation confessed to killing 15 people and burning down the post, but later abandoned the initial indications. October 1 Vladislav Chelakh were charged under Articles 8 of the Criminal Code of Kazakhstan. December 11, 2012 the court found Vladislav foreheads and sentenced him to life imprisonment.
http://ru.wikipedia.org/wiki/Инцидент_на_погранпосту_Арканкерген