29-year-old Hassan Hussain and 20-year-old Yassin James sprayed bullets at Sabrina Moss and her friends as they sheltered from the rain outside a bar.
Her friend Sabrina Gachette was lucky to survive after being hit in the back with a sawn off shotgun during the attack on the high street in South Kilburn.
The two women were only hit because they were standing next to the intended targets - members of the South Kilburn Gang.
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Thousands more partygoers headed to the second and final day of the Notting Hill Carnival.
London developers have got the green light to build a 25m 'sky pool' between two buildings in Nine Elms.
A top cop has been spotted joining in with rank and file police officers dancing at Notting Hill Carnival.