Tanaya Lewis, 17, allegedly attacked Danyna Gibson, 16, in a classroom at Fitzgerald High School in Warren, Mich.
18-year-old victim was shot Tuesday after classes at Canyon Springs High had ended for the day.
17-year-old girl in custody in the attack that took place at Fitzgerald High School in Warren.
Police say they have no motive for the shooting, which occurred shortly after dismissal Monday afternoon at Chatham Academy High School.
At the Georgia School for Innovation and the Classics in Hephzibah, students whose parents provide consent may receive paddle swats for misbehavior.
An analysis by the WalletHub website found that Louisiana is the state with the biggest bullying problem.
Kathie Klages, who resigned as coach in 2017, allegedly denied to police that she had been told of Larry Nassar's sexual misconduct.
The University of Scranton is renaming 3 buildings that carried the names of bishops that covered up instances of priests' sexual abuse
A 14-year-old boy is in custody in connection with the attack at Luther High School in Luther, Okla.