Court hears machete victim’s screams of ‘pure agony’

A 13-year-old girl watched helplessly and heard the blood curdling screams of a teenager as he was hacked to death with machetes in the street, a court was told. Levi Ernest-Morrison, 17, was chased down by two killers who had been driven to the scene by Nicola Leighton, 36, the Old Bailey heard. Earlier on the evening of April 10 a group of teenagers including Levi and his friend had turned up at Leighton’s house looking for her son. A…