A man in his 60s died after a medical emergency in Horncastle on Sunday.
Ambulances, paramedics and an air ambulance attended the scene on North Street after receiving a call at 8.49am on Sunday, October 20.
The death is being treated as non-suspicious.
A spokesperson for Lincolnshire Police said: “We received a report of a non-suspicious sudden death at a property in North Street, Horncastle, from EMAS at 11.28am on Sunday, October 20.
“This was a man in his 60s. The matter has been passed to the coroner.”
A spokesperson for the East Midlands Ambulance Service (EMAS) said: “We received a call at 8.49am on October 20 to attend a medical emergency in Horncastle.
“We sent a LIVES community first responder, a paramedic in a fast response car, a road ambulance and an air ambulance.”