New evidence in Susan May case

It's claimed new evidence has emerged which could help clear the name of a woman who was convicted of murdering her aunt.

Susan May was released from prison eight years ago but has always maintained she did not kill Hilda Marchbank at her home in Oldham in the early 1990s

Now a report from an international expert casts doubt on the claim that Susan May left a handprint in blood at the scene, which was a major part of the evidence against her.