They're trying to see exactly what the engineer behind the controls saw on that day.

I don't think it's occurred to people. Especially people who commute from the suburbs, they may not have been paying close attention to the smoking ban and they may not realize.

Our legal staff looked into it very closely and carefully, and the train platforms are definitely covered.

We don't know what happened.

I don't think it's anything specific to this area, but it's still under investigation.

The loss of life is something that has never happened on Metra.