Jennifer Crumbley, 45, and her husband James, 47, are the first parents of a school shooter to face felony manslaughter charges in the United States for the actions of their child.
Jennifer Crumbley was convicted of all four counts of involuntary manslaughter facing her after a jury in Pontiac, Michigan, deliberated for about a day and a half.
She is to be sentenced on April 9 and could face up to 15 years in prison. Her husband is to be tried separately in March.
Ethan Crumbley, their 17-year-old son, is serving a life sentence for the November 30, 2021 shooting at Oxford High School which left four students dead.
The Crumbleys bought their son the 9mm SIG Sauer handgun he used to carry out the attack and were accused of ignoring warnings that he had mental health struggles.
Crumbley testified during her trial that her husband bought their son the gun just days before the attack as an early Christmas present, and she took the boy to a shooting range the next day.
A Virginia woman whose six-year-old son shot and severely wounded his teacher was recently sentenced to two years in prison for felony child neglect and 21 months in prison after pleading guilty to illegally obtaining the firearm.
