Judge says witnesses lied for prison charity worker as he jails him for chef murder

A prison charity worker who unleashed the ‘monster’ in him to beat a top chef to death at Notting Hill Carnival has been jailed for at least 18 years. Omar Wilson, 31, punched Mussie Imnetu, 41 to the ground and kicked him as he lay helpless until his friends held him back. The killer dropped his sunglasses and the keys to his car and his house as he fled the scene. That night Wilson went out clubbing with his friends…