Three US contractors killed in 'insider attack' in Kabul: Official

WASHINGTON (AFP) - Three American contractors were killed in an "insider attack" at Kabul airport on Thursday, a US defence official told AFP.

The victims were employed under a US Defence Department contract but other details of the shooting incident remained unclear, said the official, who spoke on condition of anonymity.

Join ST's Telegram channel and get the latest breaking news delivered to you.