Teenager killed MMA fighter brother with a machete

A British champion MMA fighter was knifed to death by his half-brother after insisting the teenager stop smoking powerful skunk cannabis, the Old Bailey heard. Dwight Freeman, 19, repeatedly stabbed welterweight Jahreau Shepherd with a machete and wounded his friend Joel Belgrave-Marr in the unprovoked attack at a barbeque last summer. Mr Shepherd, a champion MMA fighter who fought under the name ‘The Nightmare’, was celebrating his 30th birthday party when he was attacked in front of his mother and…