14-year-old goes on trial accused of murder of 12-year-old after a row in city centre in November last year
A 14-year-old boy smirked and laughed after thrusting a knife into the neck of the 12-year-old Liverpool schoolgirl Ava White, a court has heard.
The boy, who cannot be named, has gone on trial accused of murdering Ava when she went with friends to watch the switching on of the Christmas lights in Liverpool city centre on 25 November last year.
