A teen accused of killing a Lanphier High School student in 2021 has been found guilty on all accounts according to our news partners at WAND TV.

16-year-old Kamyjah Bias was charged with first degree murder, attempted first degree murder, aggravated battery, and aggravated unlawful use of a weapon.

She was indicted last April by a grand jury and the case against Bias was transferred to adult court. Bias faces up to 90 years in prison.

18-year-old Pierre Scott Jr. was killed in November 2021 when police said the suspect stabbed him in the chest. Another 16-year-old student was wounded.

Sentencing is set for April 19th.