A Ryde teenager is in a critical but stable condition following a "serious" crash involving a motorbike and a parked van.
Hampshire Constabulary says the incident happened at Rink Road, Ryde on Sunday (7) evening.
Police were called at around 1am the following morning.
The rider, a 19-year-old man, was taken to Southampton General Hospital where he remains in a critical but stable condition.
The motorbike is described as a small silver trials bike/dirt bike.
Officers would like to hear from anyone who saw the incident, or saw this bike in the Ryde area between 11pm and 11.30pm on 7 February.
Anyone with information is asked to contact police on 101, quoting crime reference number 44210047513.
Alternatively you can contact the independent charity Crimestoppers 100% anonymously on 0800 555 111, or via their anonymous online form at crimestoppers-uk.org