Rambo knife killer gets 21 year for murder celebrated in drill rap

A teenager who stabbed a childhood friend to death with a ‘fearsome’ 15-inch Rambo knife in a row over a stolen motorbike has been jailed for at least 21 years. Tyrone Farquharson, then 19, was with two boys, aged 15 and 17, when he stabbed Kelva Smith, 20, to death on Albert Road, South Norwood, south London, on 5 March. Mr Smith had spoken to former pal Farquharson an hour earlier to try and settle a dispute over a 125cc…