Killing filmed on Snapchat

A 15-year-old drill rapper’s final moments alive were filmed on Snapchat as two teenagers brutally attacked him, the Old Bailey heard. Jordan Douherty was stabbed outside a 16-year-old girl’s birthday party on Clockhouse Lane, Romford, Essex, when gatecrashers were thrown out of the community centre venue. Moments after walking outside, Jordan, who performed under the name Young Valenti, was confronted and then chased by a gang of strangers including his 17-year-old killer, who cannot be named, Nicolas Jalo, 18, and…