Kerala CM Pinarayi Vijayan visited blast site in Kochi .Met with the grieving relatives of Kumari and Leona Paulus. Also, checked in on those receiving treatment at the medical college, ensuring they get necessary care.One person died and over 20 injured after multiple explosions took place at a prayer meeting of Jehovah’s Witnesses in the Kalamassery area of Kerala’s Kochi on Sunday morning, police said.