The A52 near Wrangle is currently closed following a serious road traffic collision.
Emergency services were called to the location between Wrangle and Holland Lane End at 10.22 this morning following a collision between two vehicles that left one in a ditch and the other on its roof.
The road has been closed to allow the air ambulance and emergency services to deal with the incident.
At this stage, the number of casualties is not known.
A 52 year old man from Skegness has died after sustaining an injury in the yard at agricultural distribution and storage firm George H. Kime in Wrangle The man, who has not been named, was taken to Pilgrim Hospital in Boston, where he died shortly afterwards.
The Coroner has been informed and an investigation into the circumstances of the incident has been launched involving The Health and Safety Executive and Lincolnshire Police.