TYNGSBORO (CBS) – Four pistols were stolen when someone broke into a Tyngsboro gun shop in the middle of the night.

Police responded to an alarm going off at Hitman Firearms on Middlesex Road around 3:30 a.m. on Monday.

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Responding officers found the front door to the business smashed in, along with an inside metal door.

Detectives do not have any surveillance footage from inside Hitman Firearms but are checking nearby businesses to see if footage exists.

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Tyngsboro police said they are looking into a possibly connection to a similar robbery in Hooksett, N.H., that took place on Feb. 4.

Masked suspects in that robbery at Wicked Weaponry were captured on surveillance cameras.

During the Hooksett robbery four guns were also reported stolen.

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Anyone with information on the Tyngsboro break-in is asked to call (978) 649-7504, Ext. 107.