Andre, 18, was fatally shot in Constable Crescent N15 on Monday, 3 July.
DCI Dave Whellams, Specialist Crime North, said: “Our investigation is continuing at pace, and as part of our inquiries we have now identified an individual we would like to trace. Have you seen 18-year-old Reagan Konin? Do you have information regarding his whereabouts? If you can help please contact us. Konin is believed to have connections to Tottenham, Haringey, and north London in general. If seen, I would urge members of the public not to approach him, but to call 999.”
