`A policeman stabbed his son through the heart while demonstrating a tribal killing, an inquest heard today.
Conor Johnson, 11, of Littlehampton, West Sussex, died from a single thrust of the knife by his father, Pc Ian Johnson.
[..] “He was describing some sort of tribal killing that occurred to someone. He was holding a knife to him. He said his son didn’t like it and his son slipped forward on to the knife.”‘