Cash was stolen from tills by people "in dark clothing with covered faces" in a late night break in at a Morrisons store.
Police were called to Morrisons on Boundary Road, St Helens at around 1.20am on December 2 to reports of a break in. Three people gained entry to the store.
The group were inside the premises for around two and a half minutes before they left and are believed to have fled the area in a car.
