FILE - In this Feb. 8, 2022, photo, Jennifer and James Crumbley, the parents of Ethan Crumbley, a teenager accused of killing four students in a shooting at Oxford High School, appear in court in Rochester Hills, Mich. The Michigan Supreme Court turned down an appeal Tuesday, Oct. 3, 2023, clearing the way for the parents of the Oxford High School shooter to face trial on involuntary manslaughter charges.
The teen and his parents met with school staff the day of the shooting after a teacher noticed violent drawings, but no one checked his backpack for a gun. He was allowed to stay.