Police in Westwood, Massachusetts, are looking for a driver they say hit a bicyclist and took off.
The crash took place overnight between Thursday and Friday of last week. Authorities say the passenger side mirror of a black sedan was left at the scene after a cyclist was hit.
Police did not say exactly where the crash took place, but they released surveillance photos on Twitter Tuesday.
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No information about injuries to the cyclist was immediately available.
Anyone with information is asked to call 781-320-1000.