Burglars forced their way into a Norwich home and stole a 'substantial' amount of gold jewellery during a daytime raid.
The crime took place on Colman Road between 2.50pm and 3.30pm on July 11 - just hours after another property was targeted.
Police said nothing was stolen during the first break-in on Dereham Road, which happened between 11.40am and 2.40pm.
But jewellery and perfume was taken during the second burglary.
Detectives are now looking into the possibility that the two crimes are linked, and would like to speak to anyone who saw suspicious activity in either area at the time of the offences.
Police are also looking to speak with anyone who is able to identify the individuals in the CCTV images.
Anyone with any information should call police on 101 quoting 36/51001/17 or contact Crimestoppers anonymously on 0800 555 111.
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