A woman who was thrown from her horse has died in hospital after two days, with the animal later being put down.
The woman was thrown from the animal near Woldingham in Surrey, on Saturday, and taken to to London's St George's Hospital with serious injuries.
The horse was put down at the scene and the woman sadly died of her injuries on Monday.
Police attended the incident and are now appealing for witnesses and dashcam footage as the investigation continues.
They did not confirm whether the incident involved a vehicle.
A Surrey Police spokesperson said: "Police were called to Gangers Hill around 4.30pm following the incident.

"The female rider was taken to hospital with serious injuries.
"Unfortunately, she died in hospital on April 6, as a result of the injuries she sustained.
"Our thoughts are with her friends and family at this time.
"The horse sadly had to be put down at the scene following the incident."
A South East Coast Ambulance Service spokesman added: "Ambulance crews attended the scene following reports a person had been thrown from a horse.
"The person was assessed and treated at the scene before being taken to St George's Hospital."