On November 30, local time, a shooting occurred at Oxford High School in the suburbs of Detroit, Michigan, USA, resulting in 3 deaths and 8 injuries.
All three of the dead are believed to be students, and the eight injured included a teacher.
A pistol was found at the scene of the crime.
The local police said that they had arrested a suspect, 15 years old this year, a sophomore student in the school, and the police believe this person is the only suspect.
After the shooting, US President Biden expressed condolences on the incident.
He said that his heart is with the victim's family.
(Producing Sui Zhiyuan)
Editor in charge: [Li Ji]