Prosecutors say Jennifer Crumbley had a duty under Michigan law to prevent her son, who was 15 at the time, from harming others. --- 11Alive is Where Atlanta Speaks. We believe that news shouldn’t be a one-way conversation, but a dialogue with you. Join in, share your thoughts and connect with new perspectives. Subscribe to 11Alive for exclusive content: http://bit.ly/11AliveSubscribe Download our 11Alive News app: https://interactive.11alive.com/appredirect/ Text "plus" to 404-885-7600 to download 11Alive+ and stream 24/7 on Roku and Amazon Fire TV. Follow 11Alive on Social: Facebook: https://www.facebook.com/11Alive/ Twitter (X): https://twitter.com/11AliveNews Instagram: https://www.instagram.com/11Alive/