‘Gloating gang killed him after posing with murder weapons’

Four teenagers made a video with the knives they had bought online a day before they used them to murder a teenager in a ‘savage and sustained’ attack, the Old Bailey heard. Denardo Samuels-Brook, 17, died after being chased down and stabbed in the chest in Streatham, southwest London, on June 10 last year, it is said. Denzel Kwateng, Andre Headley, Umar Salami, all 19, Jonathan Blake, 18, all deny his murder. Denardo’s friend O’Cean Thompson-Stewart, 18, was also injured…