ESSEX Police are investigating a robbery at a Co-op store in Grays.
A man, armed with what has been described as a large knife, went into the store in Lodge Lane at around 8.10pm on Sunday, April 29 and demanded money.
He made off with a three-figure sum.
He has been described to us as white, aged between 20 and 25, and wearing a blue hooded top and tracksuit bottoms with stripes down the side.
If you saw anything, were driving in the area and have dash cam footage, or have any other information about the incident please contact us on 101 quoting the crime reference number 42/58951/18.