Sentencing of James and Jennifer Crumbley for Involuntary Manslaughter

James and Jennifer Crumbley, parents of a mass school shooter who killed four classmates and injured seven others, were sentenced to 10-15 years in prison for involuntary manslaughter. The parents were found guilty of ignoring signs of their son's troubled behavior and buying him a handgun. The case may set a precedent for holding parents accountable for their child's actions.