Two people were taken into custody following an argument involving weapons in West Haven on Wednesday.
The argument happened between two men at a business on Saw Mill Road.
The area was closed to traffic but it has since reopened.
Police said one man was armed with a gun and another had a wrench.
At one point, officers told those living nearby to stay inside.
"Officers responded we evacuated the building, we had to search the building, located a suspect inside. As to my understanding, right now there is no injuries, everything has been cleared, people have been detained and detectives are investigating the incident," said West Haven Police Sgt. Dave Tammaro.
It is unclear what caused the argument at this time.
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