Updated 13 June: Police say that a 27-year-old man has handed himself in to the Guardia Civil for being the driver who failed to stop after a hit and run incident the night before last on the TF82 Adeje to Guía de Isora road. The young woman who was injured is in Candelaria Hospital, where she is said to remain in a serious condition with head injuries. She is still unidentified, but is thought to be non-Spanish.
Original post 12 June: A young woman of around 26 has been found seriously injured on the TF82 Guía de Isora road. Emergency services say that they received a call about an injured person in the road shortly after 3am last night, and paramedics reported that she had received severe head injuries. She was transferred to Hospitén Sur where her condition is said to be serious, and the Guardia Civil is investigating the incident, and how she might have been so badly injured.