A series of what people described as loud explosions were heard in Agawam and Suffield, Connecticut on Saturday and Sunday night.

Residents and police reported that they heard a couple of loud noises on Saturday night. Then on Sunday there were three or four more. It was loud enough to shake some houses and scare resident’s pets.

22News spoke with the Agawam Police Department and the Fire Department who said they were sent out to look into what the cause was but never found anything.

Most reports came from Barre, South Westfield, and Northwest Field Streets. Suffield police also received reports but couldn’t locate the source.

Carl Lovotti of Agawam said, “Yeah, we heard the explosions. I thought this road has a lot of accidents, so we thought there might have been an accident on the street, but we came outside, couldn’t see anything; but there was loud explosions that seemed like they came from Connecticut down in Suffield.”

One Suffield police dispatcher told 22News that her entire house was shaken by the noise and she is still left wondering what it was.