Crumbley In Court On April 9 2024 News. (court tv) the couple were each convicted earlier.  — a michigan jury last week found crumbley guilty on four counts of involuntary manslaughter for the shooting his son carried out, killing four classmates.

James and jennifer crumbley, the parents of a michigan.  — james crumbley, his attorney mariell lehman, jennifer crumbley, and her attorney shannon smith, sit in court for sentencing apr.