A cyclist died after a crash with a car near Spalding on Friday evening.
The 58-year-old local man died at the scene, in Loosegate Road, Moulton Seas End.
The driver of a grey Chevrolet, a 49 year-old local man, was arrested on suspicion of causing death by careless driving.
He has been released on bail, pending further enquiries, and was not injured.
Emergency services were called at around 5.30pm.
Police are appealing for witnesses of the crash, or anyone who saw the Chevrolet in the area at the time, to come forward.
Anyone with information should call 01522 558855 or 101, quoting incident 330 of February 1.