article_snippet: I must stress that we are in the early stages of we investigation however it would appear that two of the deaths are suspicious and the death of the man is non suspicious,' Detective Inspector David Isherwood said.
article_snippet: Mr Sharpley is believed to have shot Mr Sharpley after killing Mr Sharpley daughter and grandson, however detectives have been unable to determine the young boy's cause of death after preliminary pathology results returned inconclusive.
article_snippet: Detective Inspector David Isherwood said there were no signs of physical injury on Jackson's body and that police were awaiting further results before making any conclusions about how Mr Sharpley died. '
article_snippet: There are a couple of issues, a couple of issues [forensic pathologists] think, with the decomposition.
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: Detectives have been unable to determine Jackson's (pictured) cause of death after preliminary pathology results returned inconclusive.
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 .