Crimes NZ

It's one of the most famous unsolved mysteries in New Zealand history. In 1984, a bomb went off on the Trades Hall in Wellington killing caretaker Ernie Abbott. Former Secretary Graeme Clark remembers that day and the confusion that followed.

In October 2016, a group of women gathered in West Auckland for a pamper party. It ended with the death of Carly Stewart. Defence lawyer, Marie Dyhrberg QC was involved in the case.

15-year-old Canterbury teenager, Kirsty Bentley from Ashburton went missing after taking her dog for a walk on New Year's Eve in 1998 - her body was found just over two weeks later. Stuff journalists Blair Ensor and Martin van Beynen recently completed an investigative piece on the unsolved case.

In 1989, two Swedish tourists, Sven Urban Höglin and Heidi Paakkonen, went missing in the Coromandel. Mr Höglin's body was discovered by pig hunters in 1991, but Ms Paakkonen has not been seen since.

Canterbury plant scientist David Lloyd fell severely ill in suspicious circumstances in 1992. The ensuing investigation became known as the 'poisoned professor case'.

On a Sunday afternoon in Christchurch in 1996, scrap metal dealer John Reynolds failed to return home for lunch. Later that evening, his brother found the 55-year-old lying in a pool of blood at the scrap yard.