IS claims Kabul mosque attack

IS claims Kabul mosque attack, 18 dead | SBS News: 

The attacker in Kabul, said to be wearing a police uniform, entered the Karte Shakhi mosque on Tuesday night and opened fire on a crowd of Shi'ite Muslims marking Ashura, which commemorates the seventh-century death of a grandson of the prophet Mohammad.
In its statement, Islamic State said the attacker detonated a suicide vest after firing all his ammunition, but security forces said they shot the man.