In spring 1902, a representative of the ARF, Vahan Manvelyan, was sent to in Sason with the purpose of stopping the insignificant skirmishes, but only irritating the Muslims. In February 1903, Sofia, at the III Congress ARF, it was decided to assign Sason of committee fighting groups. Hrayr Dzhoghk went to Van where he made organize the Sasun (1902). Alongside Hrayr Dzhoghk was Andranik. Andranik became the main organizer and head of Sasun Uprising of 1904. Hrayr Dzhoghk was killed on April 13 in village Gelieguzan. He was buried in a court of a local church near to Serob Paşa. The Sassoun Uprising was the resistance of the Armenian militia in the Sassoun region.