Updated On: 21 March, 2023 10:56 AM IST | Kolkata | PTI
The fire broke out on Monday evening in Putkhali Mondalpara in Mahestala, adjacent to Kolkata, they said

Representative image. Pic/Istock
Three persons were killed as a major fire broke out at a fireworks unit in West Bengal`s South 24 Parganas district, officials said on Tuesday.
The fire broke out on Monday evening in Putkhali Mondalpara in Mahestala, adjacent to Kolkata, they said.