Sian O'Callaghan
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Christopher Halliwell admits Sian O'Callaghan murder

A taxi driver has pleaded guilty to the murder of Sian O'Callaghan who went missing after visiting a nightclub in Swindon in March last year.

Christopher Halliwell, 48, of Ashbury Avenue, sexually assaulted the 22-year-old office worker and stabbed her in the head and neck.

Jon Kay reports from Bristol Crown Court.

  • 19 Oct 2012
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