事件

朝から学内に消防車が。消防士が取材されている。これは何の事件か？
　

後で以下のようなメールが学部長から配信され、その意味が分かった。

The Science Center is closed this morning due to a chemical spill.  The chemical is used in the treatment of chilled water.  The spill occurred in the chilled water area of the building, an area that is not used by students, faculty, or staff.  The spill was small, no injuries occurred, and the building was evacuated immediately.