On September 4, at 09:50 the Armenian armed forces units fired on the positions of the Azerbaijani Army stationed in the direction of the Heydarabad settlement of the Sadarak district of the Nakhchivan Autonomous Republic from their positions in the Arazdeyen settlement of the Davali region, using small arms, Report informs, citing the Defense Ministry.
The Azerbaijani Army Units took retaliatory measures.