Neighbours of eight year old Imani Green from Balham have spoken of their sorrow following the girl's death.
She was shot dead in the town of Duncans in Jamaica on Friday night.
One friend of the family said: "This is a close-knit community, so this is going to hurt us."
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Save Your Uber in London was set up after it was announced the firm would not have its licence renewed when it expires next week.
Survivors are still traumatised, homeless and want answers.