A member of staff was pushed during a theft at Asda in Weston.
Police would like to speak to a man in relation to the incident at the store, in Phillips Road, on July 18 at 2.50am.
He is described as white, of average build, with short light brown hair.
He was wearing blue shorts, a blue hoody and silver sunglasses on his head on the day in question.
To assist Avon and Somerset Constabulary with its appeal, call 101 and give the call handler the reference number 5219163796.
Or, contact independent charity Crimestoppers anonymously on 0800 555111.
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