A five-day operation has begun at a farm in East Eckington, Lincolnshire, as police search for the remains of James Brodie.
Specialist search teams are at Maize Farm, investigating the disappearance of Brodie, who went missing shortly after jeweller Marian Bates was shot dead during a robbery at the Time Centre, in Arnold, in September 2003.
Brodie who was 20-years old in 2003, was also wanted for three armed robberies and a racially aggravated assault.
The police want to see those behind his possible murder brought to justice.
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Remaining dry overnight with lengthy clear periods.
Leah Washington, 17, had to have her left leg amputated after being trapped for hours on The Smiler rollercoaster at the theme park.
Fine and dry this evening and overnight with showers on Sunday afternoon.