Two teenagers are being questioned by police on suspicion of murder following the death of a man in Stockwell.
A 16-year-old teenager was taken into custody this morning while a 17-year-old teenager was arrested this afternoon.
Babafemi Junaid known to his friends as Femi, died over the weekend after he was discovered with a stab wound in a car on Clapham Road.
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Omid Saidy, 20, was knifed to death after asking a drug dealer and another man to leave the area, police say.
Two fathers from different parts of London both lost their sons in senseless acts of violence.