One week after a school shooting in Michigan that killed four students and led to the manhunt and arrest of the suspect's parents, officials are wondering how the tragedy could have been prevented.
원문출처 : https://www.cnn.com/2021/12/07/us/michigan-oxford-high-school-shooting-tuesday/index.html
원문출처 : https://www.cnn.com/2021/12/07/us/michigan-oxford-high-school-shooting-tuesday/index.html