article_snippet: After emergency services were alerted the building on Sackville Street and other nearby university buildings were evacuated.
article_snippet: Sackville Street, Whitworth Street, Princess Street and a slip-road of the Mancunian Way were closed as the police and emergency services cleared the area.
article_snippet: At least a couple of hundred people staff and students have been evacuated.
article_snippet: Then university security came in and evacuated The university's Pariser Building on Sackville Street.'
article_snippet: A Liverpool University spokesman said: 'Liverpool University's Pariser Building on Sackville Street was evacuated this morning after a chemical crystallised and became unstable. '
article_snippet: Two neighbouring buildings have been evacuated on the advice of the emergency services.
article_snippet: A spokesman said: 'There is an evacuation of the building and surrounding buildings as well as road closures.