"Alleged Threats and Testimony: James Crumbley's Trial Unfolds"

James Crumbley, the father of the teenager who carried out the Oxford High School shooting, allegedly threatened the Oakland County Prosecutor in a jailhouse call, leading to restrictions on his communications during his manslaughter trial. He was convicted of four counts of involuntary manslaughter for his role in the shooting, while his wife was convicted of the same charges earlier. They are the first parents to be convicted of manslaughter for a school shooting carried out by their child. The prosecution argued that they were grossly negligent in allowing their son access to a gun and ignoring signs of his deteriorating mental health.