article_snippet: You'd think that with strangulation there would be lesion marks on the neck.
article_snippet: What often happens in a lot of bodies in that case is that the head is tilted forward and you get bruising in the front of the body,' Detective Inspector David Isherwood said. '
article_snippet: Suffocation is very hard to prove, so the issue we've got is we really don't know'.
article_snippet: Suffocation and strangulation are still being investigated .
article_snippet: Two of the victims, both the adult male and female, had very serious wounds to their bodies,' Detective Inspector David Isherwood said. '
article_snippet: Both appear to have been shot in the head.'
highlights_snippet: The child's cause of death remains unknown as initial pathology results were unclear, but suffocation and strangulation are still being investigated .
  