Wethersfield police are investigating a robbery at the Sunoco on the Berlin Turnpike in Wethersfield that happened early Wednesday morning.
Three men robbed the gas station convenience store at 1780 Berlin Turnpike at about 3 a.m., stealing the cash register and fleeing the scene.
Police are on scene.
There was a similar robbery Wednesday morning at a Citgo gas station convenience store in Meriden, but it's unknown if the two incidents are connected.
More information will be provided when it becomes available.