Killer who murdered 16 year old boy jailed for 21 years

A killer who knifed a 16-year-old boy to death in an apparently motiveless attack has been jailed for at least 21 years. Sadikee Williams, 37, stabbed Keane Flynn-Harling in the face and neck after a brief exchange of words in south London on 5 July last year. Police were called to Kibworth Street, Stockwell, after members of the public heard Keane’s cries for help. The London Ambulance Service attended the scene, but Keane was pronounced dead by paramedics less than…