An Afghan police chief says a rocket has struck a neighbourhood northwest of Kabul's international airport, killing a child.
Rashid, the Kabul police chief who goes by one name, says the rocket struck on Sunday afternoon.
No group immediately claimed the attack.
Reuters is reporting the US has carried out a military strike in Kabul.
The rocket fire comes as the US winds down a historic airlift that saw tens of thousands evacuated from Kabul's international airport, the scene of much of the chaos that engulfed the Afghan capital since the Taliban took over two weeks ago.
After an Islamic State affiliate's suicide attack that killed over 180 people, the Taliban increased its security around the airfield as Britain ended its evacuation flights on Saturday.