A firefighter works to put out a fire at a rubber factory in New Delhi, capital of India, July 13, 2019. At least three people were killed and a few others injured on Saturday after a massive fire broke out inside a rubber factory in Indian capital city of New Delhi, police said. (Photos: Xinhua)

A firefighter works to put out a fire at a rubber factory in New Delhi, capital of India, July 13, 2019. At least three people were killed and a few others injured on Saturday after a massive fire broke out inside a rubber factory in Indian capital city of New Delhi, police said.

A firefighter works to put out a fire at a rubber factory in New Delhi, capital of India, July 13, 2019. At least three people were killed and a few others injured on Saturday after a massive fire broke out inside a rubber factory in Indian capital city of New Delhi, police said.