The Taliban have taken control of Afghanistan, almost 20 years after being ousted by a US-led military coalition.
A Taliban spokesman has told the BBC that the militant group is working to form a new government in Afghanistan.
The group has once again ordered its fighters to leave Afghan civilians alone, as it seeks to present a moderate face to the local population. Separately, a member of the Taliban's negotiating team in Qatar told the BBC last night "there will be no revenge" on the people of Afghanistan.
"We assure the people in Afghanistan, particularly in the city of Kabul, that their properties, their lives are safe - there will be no revenge on anyone," Suhail Shaheen told the BBC's Yalda Hakim live on air.
Many Afghans fear a brutal return to the regime of the 1990s, which was characterised by public executions, stonings and girls being banned from school.
The Wall Street Journal is reporting that three people have been killed by gunfire at the passenger terminal of the airport on Monday.
The American newspaper cited witnesses saying they saw bloodied bodies lying on the ground.
The report did not say where the gunfire came from.