31.   The metro explosion occurred on a southbound train approaching the station in south-central Moscow.

32.   The southbound B train was leaving the DeKalb station when the wheels of the third car skipped off the track, sending riders flying as the brakes automatically engaged.

33.   The southbound train, headed for Detroit, was on a side track.

34.   Workers evacuated the passengers from the southbound train in thick smoke and paramedics rushed the victims on stretchers to waiting ambulances.

35.   Most of those who died in the disaster were burned to death, when a packed southbound train from Cairo caught fire early Wednesday.

36.   Most of those who died in the disaster were burned to death, trapped in packed carriages on the southbound train from Cairo early Wednesday.

37.   Most of those who died in the disaster burned to death, trapped in overpacked carriages on the southbound train from Cairo early Wednesday.