Bhubaneswar: Around 100 people were injured; some of them were critical, in several firecracker-related mishaps during Diwali celebrations across Odisha. Most of them have sustained injuries to their hands, while others have been hurt on their faces while bursting firecrackers. Till the filing of this report at least 31 people including some young children had sustained burn injuries in different localities of Bhubaneswar City.