Ethan Crumbley’s parents refuse to help him appeal his murder conviction

Mass shooter Ethan Crumbley asked his parents for help appealing his life sentence, but they refused to disclose documents that he said would strengthen his case, according to court documents.

Crumbley, who was 15 when he opened fire at Oxford High School in Michigan, killing four classmates and injuring seven other people, asked an Oakland County circuit judge on May 10 for pre-sentencing investigation reports used in the involuntary manslaughter trials of Jennifer and James Crumbley that include information about their home and family life.