Of course: "Girl Who Claimed Hair Was Cut in Racist Attack Admits She Made It Up"

Article at the National Review. From the article:

Amari Allen described the alleged attack in a September 28 interview with WUSA-TV, a local CBS affiliate. Allen, who is black, accused three white boys of pinning her down, calling her “ugly,” and referring to her hair as “nappy,” before taking out scissors and cutting off some of her dreadlocks.

But:

“We can now confirm that the student who accused three of her classmates of assault has acknowledged that the allegations were false,” school principal Stephen Danish wrote in a letter to parents, before adding that the school feels “tremendous pain for the victims and the hurt on both sides of this conflict. We recognize that we now enter what will be a long season of healing.”