A 15-year-old boy is due to appear in court today, charged with the murder of Derek Boateng. The 16-year-old schoolboy from Hackney was celebrating his Birthday on the day he was stabbed on a 393 bus in Highbury New Park.
He was treated on the scene before being airlifted to hospital where he died on Wednesday from multiple knife wounds.
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Scotland Yard said two murder investigations have been launched following the separate incidents, which both happened in the past week.
Photos show the extraordinary surgical procedures to remove the growth.
The Met Police says 143 firearms have been handed in at stations across the capital in just seven days, including two antique machine guns.