Do you know where Andre Bell is?
Police would like to talk to Bell, 27, after a woman reported that she was punched in the face and had cash and her phone stolen in Colchester.
Bell works as a labourer and has links to Braintree and Manningtree.
Anyone with information is asked to call Colchester police station on 101 or report information online www.essex.police.uk/do-it-online.
Alternatively, you can call Crimestoppers anonymously on 0800 555 111.