Friends of 22-year-old Ryan Harrison who was killed when he was caught between a platform and a moving train at Guildford Station.
Three men are being quiestoned over his death
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If you've been anywhere near Trafalgar Square today you'll notice something different.
Look closely at this collection of images by photographer Jim Grover and you'll notice there's something missing.
Sir Bernard Hogan-Howe's decision to retire comes after growing speculation about his future and his relationship with mayor Sadiq Khan.