ISIS has claimed responsibility for a terrorist attack in central Baghdad, that leaves 30 people killed and dozens injured, AP reported.

In a statement released on an IS-linked website, the group said the attack was aimed at apostate Shiites.

The blasts killed at least 32 people and injured over 100 people. The first suicide bomber shouted loudly that he was sick in the middle of a noisy marketplace, causing a crowd to gather around him - and then he activated his explosive belt, officials said. The second exploded shortly thereafter.