Parents of US school shooter sentenced to 10-15 years in prison

The parents of a US teenager who killed four students at his high school have been sentenced to 10 to 15 years in prison. James and Jennifer Crumbley were found guilty of involuntary manslaughter in separate trials earlier this year. The case has received much attention, as it’s the first time a parent of a school shooter has been held directly responsible for the actions of their child. Sally Patterson reports.