In the James Crumbley trial, James Crumbley, the father of the teenager who conducted the tragic mass shooting at Oxford High School in Michigan in 2021, was convicted of involuntary manslaughter. James Crumbley was found guilty on all four counts of involuntary manslaughter. Each count represents one of the four students murdered by his son, Ethan Crumbley, during the school shooting. James Crumbley faces a potential maximum sentence of up to 15 years in prison for each count of involuntary manslaughter. Since there are four counts, the maximum sentence could be 60 years. Manslaughter is a felony under Michigan law. The maximum penalty for manslaughter in Michigan is up to 15 years in prison. The court considers several factors, including