Three people were arrested in connection to heroin possession in Groton on Tuesday, police said.
Police seized 10 ounces of heroin that tested positive for Fentanyl, over one ounce of cocaine, crack-cocaine and a large jar of marijuana.
A witness said the arrests came during a time that children were getting off the bus from school.
"When I realized there were children around and mothers were freaking out, I felt really bad," a witness told NBC Connecticut.
There were no other immediate details. Police will be releasing more information soon.