↓いろんなソフトで訳してみてください。

NEW YORK (Reuters) - An unknown odor that put five New York subway workers in the hospital on Wednesday was not terrorism-related, said police,who have been on the highest security alert since the Sept. 11, 2001 attacks.
"The incident is not terrorism-related," said a police official who asked not to be identified. "No subway line has been shut down or evacuated."

Firefighters and other emergency services personnel were checking the southbound "F" subway line from the Chelsea neighborhood of Manhattan to Chinatown for the cause of the odor in a tunnel, the fire department said.