The Michigan high school where four students were fatally shot in late November reopened Monday for the first time since the attack.

Oxford High School students had been attending classes at other buildings since Jan. 10.

Everything “went very well” Monday morning as staff and students returned to classes, said Oxford Community Schools spokesperson Dani Stublensky.

Six students and a teacher were also injured during the Nov. 30 shooting.

A fellow student, Ethan Crumbley, 15, is charged with murder and other crimes.

His parents, James and Jennifer Crumbley, also face charges. They are accused of making a gun accessible to their son and refusing to take him home