CNN CNN Newsroom Live August 17, 2015 06:18:00
Is now increasingly difficult with all these potential danger from the chemicals. that's why the general told us they have more than 2,000 soldiers combing the area around the blast site in a three kilometer radius, trying to find any chemicals that may have been launched into the air by the powerful blasts that night. they are trying to clean it up. many people, including the homeowners say they are still very worried and don't think they could ever move back to their former residences. >> as you have been speaking with us we are looking at these shots from the rail station, the light rail st...