Anti-US protesters in southern Afghanistan say US-led forces have blown up the dead bodies of three civilians, who were recently arrested and killed by the foreign forces in the country.
Hundreds of angry protesters blocked the Kandahar-Kabul highway in the city of Qalat on Monday, in response to the killings.
Foreign forces have reportedly refused to return the bodies of the victims to their families.
Protesters say the victims were all civilians and they had no connections with the Taliban militants.
This is while over Sunday and Monday, at least eight people were killed in US-led airstrikes in the Wardak and Kandahar provinces respectively situated in central and southern Afghanistan.
The loss of civilian lives at the hands of US-led foreign forces is a highly sensitive issue in Afghanistan, which has dramatically increased anti-American sentiment and triggered anti-US protests across the war-torn country.
The issue is also a major source of friction between Kabul and Washington.
The United States invaded Afghanistan in 2001 under the pretext of combating terrorism.
The offensive removed the Taliban from power, but insecurity continues to rise across Afghanistan, despite the presence of thousands of US-led troopers in the violence-scarred country.