Tamil Nadu recorded 462 burn-related emergency calls during the 48-hour Diwali festival period from 7 am on November 7 to 7 am on November 9, according to offic. Of these, 6,317 were related to trauma, 462 to burn injuries and 1,627 to assault-related injuries, ANI reported.As many as 1,283 ambulances were deployed across Tamil Nadu to respond to emergencies during the festival.