CNN CNN Tonight May 13, 2015 02:31:00
Again, that appears to be two cars that have pushed up against each other and people here who have been rescued from this train derailment in philadelphia. the frankfort section of philadelphia which has the northeast section of the city. just outside of philadelphia. wow. mary how often do they have drills for this type of thing, happening in you know, on a commuter rail line that is used by so many people? >> well this kind of a drill, it depends upon the city or the community and the county. and same thing at airports. how often they drill for these disasters often depends on the local law ...
Source: archive.org