article_snippet.sent: Islanders claim the death from pneumonia of Cousins Karen, 52, in January prompted the investigation, which then uncovered three more deaths of concern – including that of retired stonemason Colin, 63, who died of heart failure in
article_snippet.sent: May. Mr Cosheril sudden death.
article_snippet.sent: My brother was getting well one day and the next day My brother went downhill too quickly –
article_snippet.sent: the day after that My brother was dead.
article_snippet.sent: All four patients died in the past 18 months.
article_snippet.sent: Karen, 52, left, died in January of pneumonia and Colin, 63, right, died of heart failure in May last year .
highlights_snippet.sent: Action sparked by death of Karen Cosheril, 52, from pneumonia in January .
  