A teenage girl who fatally stabbed another teen on a northeast Edmonton street will serve another year in custody, followed by 18 months under court supervision.
The 16-year-old, who can’t be identified under the Youth Criminal Justice Act, was sentenced Friday in the Alberta Court of Justice for the manslaughter death of 13-year-old Sierra Chalifoux-Thompson in October 2020.
Sierra died in hospital from a stab wound to the abdomen. The girl who stabbed her had been using alcohol and meth on the night of the assault.
Originally charged with second-degree murder, the accused pleaded guilty in October 2022 to the lesser charge of
