NEW DELHI (AP) — A fire at a petrochemical plant in eastern India injured at least 20 people, five of them critically, police said.

The blaze broke out Tuesday in a naphtha pipeline at a facility operated by Haldia Petrochemicals and quickly spread to nearby homes in West Bengal’s Purba Medinipur district, about 130 kilometers (80 miles) southwest of the state capital, Kolkata.

The Associated Press