Police investigating the murder of Sian O'Callaghan in Wiltshire have made a discovery in a field near Swindon after they received information that some of her property may be in the area.
Detectives in Wiltshire have made a significant discovery in the Sian O'Callaghan murder case. They've been searching a remote rural location where they've recovered the boots she was wearing on the night she vanished.
The 22-year-old was murdered in 2011 by minicab driver Christopher Halliwell, and police believe he may have murdered others. Robert Murphy reports.