The mother of a Michigan school shooter testified at her trial for involuntary manslaughter. Jennifer Crumbley said she had no role in buying or storing the gun used to kill four high school students in 2021. She said she wishes her son had killed her and her husband instead of students. #oxford #michigan #oxfordhighschool #news Thumbnail source: Detroit Free Press Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://twitter.com/AP Facebook: https://facebook.com/APNews Instagram: https://www.instagram.com/APNews/ ​ This video may be available for archive licensing via https://newsroom.ap.org/home