ESSEX Police would like to talk to these people about an incident in Grays where a man had a substance sprayed at him.
A spokesperson said: “We were called shortly before 12.20pm on Friday 6 December to reports that five people were feeling unwell after a container, which we believe may have contained CS or pepper spray, was discharged inside The Mall, High Street.
“We are now treating this as a targeted attacked after a man was seen on CCTV spraying the substance towards one victim.
“The victim and suspect continue to remain unidentified and we are making enquiries to locate them.
“Anyone with information is asked to call Grays CID on 101 quoting incident 499 of 06/12.
“Alternatively, you can call Crimestoppers anonymously on 0800 555 111”.