Kerala blast: A man, claiming to be a member of Jehovah's Witnesses, surrendered before police in Thrissur district of the state, claiming responsibility for the multiple blasts at the Christian religious gathering at Kalamassery in Kerala on Sunday morning, the police said, according to the PTI.

The news agency had earlier reported that one woman had died and over 45 people were injured, some seriously, in the blasts, ADGP Law and Order M R Ajith Kumar told reporters.