The ISIS militants have executed three own fighters in Nangarhar province of Afghanistan over spying claims.
The three militants who are also brothers were charged of having links with the government and security institutions in Nangarhar province.
According to a local government source, the beheading incident took place late on Sunday in the vicinity of Chaparhar district.
The source further added that the three brothers were apparently beheaded on charges of supporting the government and security officials.
The militants affiliated with the terror group beheaded a child in northern Jawzjan province of Afghanistan few days ago.
Provincial security chief Abdul Hafiz Khashi said the child, believed to be 14-year-old, was beheaded by ISIS militants because he was taking food and water to the security forces in the area.