Crumbley was charged with involuntary manslaughter after her son, ethan, killed four. Webfeb 6, 2024 · pontiac, mich. Prosecutors accused her of being negligent in.

— jennifer crumbley, the michigan woman charged in connection with her son’s deadly school shooting rampage in 2021, was convicted. Webfeb 6, 2024 · jennifer crumbley, 45, is the first us parent convicted of manslaughter over a mass shooting carried out by their child. Webfeb 7, 2024 · jennifer crumbley, the mother of the teenager who killed four students at an oxford, michigan, high school in 2021, was found guilty tuesday of all four counts of.