Teenager jailed for his part in knife murder

A teenager who admitted killing a 17-year-old in an horrific knife attack has been jailed for six years on his victim’s birthday. Levi Ernest-Morrison, 17, was hacked to death with machetes in the street as a horrified 13-year-old girl watched and heard his blood curdling screams on 10 April last year. A group of teenagers, including Levi, turned up at 37-year-old Nicola Leighton’s home looking for her son, 19-year-old Tyreese Ulysses. She called police and told officers that if the…