Lorry driver who caused fatal collision as he used his mobile at the wheel speaks from his prison cell in hard-hitting police film
A lorry driver who caused a collision which killed three people has spoken out from his prison cell on the dangers of using a mobile phone at the wheel as part of a hard-hitting film by Durham Constabulary.
The video contains strong language and images that some viewers may find distressing, viewer discretion is advised
The video contains strong language and images that some viewers may find distressing, viewer discretion is advised