KPIX CBS July 5, 2024
a parent is held criminally responsible for a mass school shooting. her son killing four teens. >> it is only the first step of many things that need to change in order to protect our children. >> norah: the "cbs evening news" starts now. ♪ ♪ good evening. i'm norah o'donnell. thank you for being with us on this tuesday night. we want to begin tonight with a groundbreaking verdict against a michigan mother whose teenage son killed four classmates in a school shooting in 2021. the jury of six women and six men found jennifer crumbley guilty of four cons of involuntary manslaughter...