Bhopal, May 14 -- At least two persons were killed and more than 12 others were injured after an explosion at a firecracker factory in the Tonk Kalan area of Madhya Pradesh's Dewas on Thursday, police said.

Fire brigade teams are working to douse the flames, and the administration has confirmed two deaths, though locals say the toll is higher.

The injured were taken to the district hospital for treatment.

According to police officers, the blast was so severe that people were flung far away, and nearby houses experienced tremors.

The district collector and police officers reached the site and launched rescue operation.

More than 200 workers, including women, were employed at the factory. Villagers alleged that the unit was operating i...