Hazardous chemicals from five cars of a train start to release.

These hazardous chemicals are realising as per plan, Near the Ohio-Pennsylvania border.

According to report “ Controlled explosion” began on Monday afternoon.

Due to Controlled explosion a loud boom and large plume of black smoke seen in the sky.

Environmental officer said there is nothing detected for alarming points.

These chemicals release process is approved.

The residents has been evacuated  near by the derailment site.

Due to such chemicals there could be skin burns or serious lung damage disease.

Due to such chemicals there could be skin burns or serious lung damage disease.