Sian Emma O'Callaghan (3 June 1988 – c. 19 March 2011) was a 22-year-old British woman who disappeared from Swindon, Wiltshire, England, having last been...

Australian murder victim Siân Lloyd (born 1958), British weather presenter Sian Massey-Ellis (born 1985), English football official Sian O'Callaghan (1988–2011)...

the murders of Sian O'Callaghan and Becky Godden-Edwards, has been ruled out by Avon and Somerset Police. List of solved missing person cases List of unsolved...

Killer: My hunt for murderer Christopher Halliwell, Stephen Fulcher, the senior investigating officer in the murder of Sian O'Callaghan, suggests there are...

2020, The Guardian's Sian Norris described using "rough sex" as a murder defence as "grotesque victim blaming." In the aftermath of Millane's death, her...

was made an honorary fellow of the University of Cardiff in 2008. Murder of April Jones Murder of Sian O'Callaghan Murder of Becky Godden-Edwards "Mr Justice...

the double murderer of Sian O'Callaghan and Becky Golden-Edwards, though this was far from proven. List of people who disappeared Murder of Lindsay Rimer...

murder". BBC News. 26 July 2016. "Christopher Halliwell admits Sian O'Callaghan murder". BBC News. 19 October 2012. Retrieved 19 October 2012. "Inside...

damehood (DBE). Murder of Sian O'Callaghan "Ex-judge Dame Laura Cox to head Commons bullying inquiry". TheGuardian.com. 23 April 2018. "List of the Senior...

geography, and archaeology Seán O'Callaghan (1954–2017): IRA informer from Tralee, County Kerry Sian O'Callaghan (1988–2011): murder victim from Swindon, Wiltshire...