Strength of the Circumstantial Case and Key Witnesses

In 2020, 21-year-old showjumper Katie Simpson was murdered by her sister’s abusive partner. Yet it took 5 months of persistence from suspicious nurses, Katie’s concerned family and friends, and an investigative journalist for the PSNI to open an investigation into her death. 

Nicola Tallant discusses her new book on the murder of Katie Simpson with Pat on the show.