Several blasts were reported near the gurudwara, in the latest targeted attack on a place of worship of a minority community in the Taliban-ruled Afghanistan.
At least two civilians were killed and three security personnel injured after three explosions ripped through a gurdwara in Kabul on Saturday, according to multiple sources
The Islamic State (IS) terror group, which has targeted Sikhs before in Afghanistan, claimed responsibility for the attack
Police have ordered an internal investigation to establish why the warning was not taken seriously enough