PICTURED: Missouri girl Kaylee, 15, left critically-ill after having her head bashed off concrete during vicious beating, as family says she's suffered severe brain damage

The family of a Missouri 15-year-old girl who was brutally beaten by another teen has spoken out, sharing her picture and saying she has suffered severe brain damage.

The victim, identified only as Kaylee, is fighting for life in critical condition - with a skull fracture and frontal lobe damage - after her head was repeatedly smashed into the ground during a brawl near Hazelwood East High School on Friday.

The family wrote in a GoFundMe: 'In minutes, this family's life shattered when their only daughter was assaulted outside of a North County high school. She was left alone on the ground to convulse before EMTs arrived on the scene. 

'She has major brain bleeding and swelling and is in critical condition. We will not know the extinct of the brain damage that has occurred until she wakes up but the path to recovery will be extremely hard on the family, not only mentally but financially. Her mother and father are staying by her side night and day hoping to bring her back to the Kaylee they know and love.'

Kaylee's family added that the funds collected on the GoFundMe will be use towards 'easing these stressful days, allowing Kaylee's family to be able to be there 100% for her day and night and help with the medical bills that they foresee.'

The victim, identified only as Kaylee is fighting for life in critical condition, with a skull fracture and frontal lobe damage

A Missouri teen is in critical condition after being caught up in a brawl by a local high school

The donation page has collected over $16,000 of its $40,000 goal. 

Meanwhile Attorney General Andrew Bailey has called on the 15-year-old girl who beat another teen's head into concrete to be tried as an adult.

 Bailey announced on X: 'This evil and complete disregard for human life has no place in Missouri, or anywhere. I am praying for the victim.

'The criminal should be charged and tried as an adult. If the victim dies, that offense should rise to a homicide.'

Hazelwood East High School students were forced to leave early Monday after police say they are investigating multiple threats over the viral video showing the fight.

The altercation broke out at about 2:30 pm Friday near Hazelwood High School.

The Missouri Attorney General is calling on the 15-year-old girl who beat another teen's head into concrete to be tried as an adult

Video of the incident circulated on social media showing another girl bashing the teen's head into the concrete after throwing multiple punches and sending her careening to the ground.

The victim appeared to begin to have a seizure as groups of other teens brawled just feet away.

Police found the girl suffering from a serious head injury near the intersection of Norgate Drive and Claudine Drive, roughly a five-minute walk from the high school campus.

The teen, whose name has not been released, was taken to the hospital and remains in critical condition.

A 15-year-old girl was arrested Saturday and charged with assault. She was taken to the St. Louis County Family Court and remained in custody as of Sunday afternoon.

The St. Louis County Police Department is investigating the incident. 

Viral video shows another teen smashing her head into the pavement repeatedly before the victim appears to suffer a seizure

Police found the girl suffering from a serious head injury near the intersection of Norgate Drive and Claudine Drive. The fight broke out just off campus from Hazelwood East High School

The Hazelwood School District issued a statement denouncing bullying and fighting within the community

After news of the altercation broke, the Hazelwood School District released a statement condemning violence within the community.

'It is a tragedy anytime children are hurt,' the statement read. 'Bullying and fighting in the community is an issue for which we all need to take ownership and work towards a resolution for the sake of our children.

'The Hazelwood School District offers our sincerest condolences to everyone involved and will offer additional emotional support from our support and crisis team to those in need.'

The statement urged community members to respect the families of those involved and 'pledge to help work toward the betterment of our entire community.'

The district recently came under fire for disenrolling more than three dozen middle schoolers in late February and early March.

The school district’s public relations director, Jordyn Elston, told STLPR that the students were ejected because of 'expired residency information.'

Of the 40 students who received letters informing them of the district's decision, thirty-eight were re-enrolled within a week after providing updated information, the district said.