POLICE are hunting a woman suspect after a theft at a horse show in East Yorkshire.

The incident occurred at an event being held at the Port Royal Equestrian Centre, in Holme-on-Spalding Moor, on Wednesday, March 6.

One competitor left her horsebox, which contains living quarters, unlocked while she was competing between 12.30pm and 2pm.

When she returned to the vehicle, an iPhone 4, a tan-coloured Mulberry purse, a cream-coloured purse and some cash had been stolen.

Humberside Police are appealing for witnesses to phone them on 101. Alternatively, phone Crimestoppers anonymously, on 0800 555111.