Special assembly held at Fircroft School in Tooting Bec for 8 year old Imani Green youngster shot dead in Jamaica @itvlondon
Local Pastor attends assembly to offer comfort to fellow pupils of 8 year old Imani Green who was shot dead in Jamaica @itvlondon
Fellow pupils of Imani Green who was shot dead in Jamaica drawing pictures in "free lesson" as way of processing news @itvlondon
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Pictures of today's events unfolding following a major security incident at the Houses of Parliament.
At least two people have died after a knifeman brought terror to the heart of Westminster.
The Cobra committee brings together government ministers with senior officials of the emergency services and security agencies.