A fourth appeal for information has been made by police about a Boston man wanted in connection with a robbery at a jewellers in Newark.
Matthew Porter, 35, of St Nicholas Road, Boston, is wanted in connection with the incident at Andrew Michaels Jewellers, in Stodman Street, Newark, on January 6, 2016.
He was arrested on suspicion of conspiracy to commit robbery on January 11, 2016, and released on police bail.
However, Porter failed to answer bail.
Since then Nottinghamshire Police have made three appeals for information, including an appearance on Crimewatch. However, Mr Porter has not been found.
A reward of £2,000 is being offered for information leading to his arrest.
Anyone with information is urged to call Nottinghamshire Police on 999 or Crimestoppers anonymously on 0800 555 111.