Police have released images of two men they would like to speak to in relation to the murder of 17-year-old Jerrell Elie.
On Saturday August 8, police were called to Flaxman Road, Brixton, at 8.50 pm to reports of a fight in progress.
They found Jerrell in the street suffering from severe head injuries.
The teenager was later pronounced dead at the scene.
A 29-year-old man has been charged with murder and will appear at the Old Bailey on Friday October 30.
Detectives say they are trying to identify two men who were in the vicinity at the time as they may have information which could help the investigation.
Anyone with information is asked to contact the incident room on 020 8721 4054 or 101. Alternatively, if you wish to remain anonymous, please call Crimestoppers on 0800 555 111.