Teenager charged over high school shooting that left four dead

An Oakland County Sheriff’s deputy guards the parking lot of Oxford High School in Oxford, Mich., Wednesday, Dec. 1, 2021. A 15-year-old sophomore opened fire at the school, killing several students and wounding multiple other people, including a teacher. (AP Photo/Paul Sancya)

A 15-year-old boy has been charged with murder, terrorism and other counts for a shooting that killed four fellow students and injured others at a Michigan high school.

Charges against Ethan Crumbley were announced on Wednesday, a few hours after authorities reported the death of a fourth teenager from Oxford High School in south-eastern Michigan.