The 15-year-old girl accused of viciously beating classmate Kaylee Gain into a coma will not be charged as an adult, a St. Louis judge ruled on Wednesday.

The case will remain in juvenile court after the judge reviewed the unnamed suspect’s school history and met with the girl and her family several times since the brutal March fight outside Hazelwood East High School — video of which shocked the nation.

Gain, 16, was left severely injured in a fight on March 8.

Disturbing video showed her attacker get on top of the teen and repeatedly bash her head into the pavement.

She awoke from a coma several days later.

This is a developing story. Please check back for more updates.