Katie Simpson, 21, died six days after being admitted to hospital in Londonderry in August 2020.

Former PSNI Det Ch Insp John Caldwell made "dismissive" remarks in relation to the Katie Simpson murder case, documents show.

The former detective who helped put Katie Simpson’s killer in the dock is taking legal action following online allegations made by a volunteer who worked in a charity he founded. James Brannigan’s ...

A damning review which exposed a series of police failings in the Katie Simpson murder probe has identified almost 40 other potential victims who said they were abused by her killer. The PSNI has ...

The charity, set up last year in memory of the murdered showjumper, is said to be working with over 100 families ...

The brother of Paul Lusby, who tried to alert police about the man accused of killing Katie Simpson, wants a public inquiry into the police investigation.

The brother of a man who tried to blow the whistle on killer horse trainer Jonathan Creswell wants his sibling’s apparent suicide reinvestigated. Paul Lusby was a friend of Katie Simpson, the young ...

Concerns about showjumper’s death ignored by PSNI ...