An ammonia gas leak occurred on Sunday at a seafood processing factory in Tiruvallur district, Tamil Nadu, resulting in the hospitalization of over 40 workers and affecting more than 20 people. Reports agree on the deployment of an NDRF team and the transfer of nine critical patients to a Chennai hospital, while casualty figures, exact location, and victim demographics remain disputed across outlets. All available sources are left-center rated, with no coverage from center or right-leaning publications.