article_snippet.sent: A spokesman for Guernsey’s Health and Social Services Department said the investigation was launched when concerns were raised about a death earlier in the year.
article_snippet.sent: The police were then informed after an internal investigation identified the three other potentially suspicious deaths.
article_snippet.sent: Guernsey Chief of Police Patrick Rice said: ‘This decisive early action was necessary to ensure the protection of the public. '
article_snippet.sent: The community will be understandably concerned by news of the investigation.
article_snippet.sent: The community will be complex and take time to establish the full facts.
highlights_snippet.sent: Probe uncovered three more deaths of concern - including Karen's cousin .