The search is on for three suspects who held up a gas station on Voluntown early Thursday morning.
State police said it happened at the Mobil station on Main Street just before 2:50 a.m.
The clerk told troopers that the suspects entered the station, one armed with a knife, and left with an unknown amount of cash.
The suspects were described as standing between 5'7" and 6' tall. They wore dark clothing, including hooded-type clothing, dark gloves and black sneakers.
They left on foot across Main Street in the direction of Pendleton Hill Road.
Anyone with information is asked contact state police at 860-848-6532 .
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