An Ohio high school senior was banned from walking at graduation after he arrived late to a mandatory rehearsal when his car brakes gave out as he was driving to the school.

Alex Anderson claims administrators at East Knox High School in Howard, Ohio, barred him from walking across the stage over his tardiness to the graduation’s practice run days earlier, spoiling his long-awaited celebration, according to WBNS.

The high school – located roughly 60 miles northeast of Columbus – celebrated its 78 graduating seniors on May 17, two days after the mandatory rehearsal.

Anderson, who turned 19 on May 15, was driving to school on his birthday when the brakes in his car went straight to the floorboard.

The teen driver swerved across the road to slow the car down, protecting the lives of his siblings and girlfriend who were also in the car, the outlet reported.

“I was scared for their lives,” he said.

Anderson slowly drove back home and hitched a ride with his father back to the school, arriving late to the rehearsal, and the frustrated school principal.

“I explained to them my brakes were not working at all and she said that I was not able to walk because I missed practice,” Anderson said.

The devastated senior questioned the decision but couldn’t do much and was forced to graduate from the sidelines, without being recognized.

“Just really upsetting, heartbreaking. I lost my moment at my home school and there is nothing I can really do about it,” he said.

Anderson was invited to the graduation ceremony, but would’ve been forced to sit with the “general public” while wearing his cap and gown, his mother, Stephanie Anderson, said in a Facebook post.

“He can’t walk with his class, or sit with his class because we don’t have a chair for him,” the elder Anderson alleged East Knox Superintendent Richard Baird told her.

The frustrated mother lashed out at the school administration after Baird proposed holding a “private ceremony” for the barred graduate following the main graduation.

“You’re willing to embarrass (Alex) but you and the staff refused to help him during practice, and you guys denied him to participate in any of the other senior activities,” Stephanie Anderson said.

Anderson’s mom shared footage of the inoperable car, as the family slammed the school administration’s decision to bar the graduate from walking across the stage.

“His heart is broken, he worked so hard for this and this is EXACTLY how this school acts,” Stephanie Anderson wrote on Facebook.

“East Knox High School chose to tell my son he could not walk the stage because he was late to practice and they did not believe him, that his brakes blew out of his car and he was late,” she said in a video, as her son pressed his foot on the brake with little resistance as the pedal went straight to the floor.

“They’re f–king gone, East Knox School. You dumba–es,” the frustrated mother said.

After the graduation drama unfolded, Stephanie Anderson shared a photo of her son in his purple cap and gown, celebrating his milestone achievement alongside one last blow towards the school.

“ALEX I know you couldn’t walk your graduation today but you ARE A GRADUATE OF EAST KNOX HIGH SCHOOL 2026 and your dad and I are so damn proud of you,” she wrote. “YOU DID IT, YOU EARNED IT no matter what east Knox did to you.”