The sons of a grandmother killed by her own grandson, Chanatorn Croghan, in a house fire have described how they are the ones left "serving a life sentence".
Killer of Norwich woman had already been sectioned edp24.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from edp24.co.uk Daily Mail and Mail on Sunday newspapers.
Chanatorn Croghan killed his grandmother in an Unthank Road house fire just months after having been sectioned under the mental health act, it has emerged.
A court heard how a family has been "ripped apart" by the death of a woman in an Unthank Road housefire that was started by her grandson,
Chanatorn Croghan.