The train company said a controlled burn of toxic chemicals was necessary because it feared an explosion.

Norfolk Southern agrees settlement with US government to pay for health and environment monitoring in town of East Palestine.

A team of CDC health investigators in East Palestine, Ohio, reported nausea, headaches and coughing.

Norfolk Southern commits more than $30m to East Palestine as clean-up efforts continue in Ohio.

The impact of the toxic train crash in East Palestine, Ohio, has grown into a major political event.

It comes two days after residents who say they feel ill urged the government to provide answers.

East Palestine residents didn't know about the toxins passing their homes daily. They aren't alone.

The new estimate is more than 10 times more than the initial predicted wildlife death toll.