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.
No information about injuries to the cyclist was immediately available.
Anyone with information is asked to call 781-320-1000.