Confirmed..ISIS attacked London on Wednesday

London:The Islamic State has claimed responsibility for the terror attack in the heart of London that killed four people, the BBC reported.

"So-called Islamic State says it was behind attack in Westminster, according to a statement from the group," the BBC said.

"The so-called Islamic State terror group has claimed through its news agency that the Westminster attacker was a 'soldier of the Islamic State'," the agency said.

IANS