Greenwich firefighters had a busy day on Sunday and responded to more than a dozen calls within a 12-hour period.
On Sunday afternoon, fire officials said since 6 a.m., firefighters responded to over 20 calls for service.
The calls included gas emergencies, storm-related flooding and multiple major accidents.
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Photos posted by the fire department show jack-knifed tractor-trailers.
It's unclear if anyone was injured in any of the crashes.
