PONTIAC, Mich. (Michigan News Source) – A jury found Jennifer Crumbley guilty on all four charges of involuntary manslaughter on Tuesday afternoon related to the 2021 Oxford High School shooting carried out by her son.

She and James Crumbley are the first parents in the U.S. to be charged with being responsible for the deaths related to a shooting their child carried out.

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Their son, 17-year-old Ethan Crumbley, is serving life in prison without the possibility of parole for killing four students and injuring seven others.

James Crumbley heads to trial in March on the same charges.