has been charged with manslaughter after a girl, 17, was knifed to death in South London, police say.

The

appeared at South London magistrates court on Friday.

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Police were called at 12.16pm on Thursday to reports of a stabbing at a house.

Paramedics and London’s Air Ambulance also attended and despite their best efforts, the teenager was pronounced dead at the scene at 1pm.

Dada was arrested on suspicion of murder at the scene, where cops say they recovered a weapon.

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Officers understand that the suspect and victim were known to each other.

The Met’s Homicide and Major Crime Command (HMCC) are investigating along with officers from Southwark and a crime scene remains in place at the address.

A Met Police spokesperson said: “Anyone with information on this attack is requested to call police on 0208 721 4812 or Crimestoppers anonymously via 0800 555 111.”