Mansfield Police are investigating an armed robbery at Market Basket Grocery on Washington Avenue. Police say it happened just after 9 Sunday night.
They say a black male with a handgun approached the manager and forced him to open his safe. But before leaving, the suspect forced the manager and three employees into a room in the back.
The last robbery at the grocery was on January 20.
If you have any information about this case you should call Crime Stoppers at 871-6538.
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