Police want to find four people in their late teens after a woman had her phone stolen in Weston.

A woman grabbed her from behind and tried to snatch her phone - as she was walking along the bridge between the Oldmixon and Bournville estates at 4.45 last Friday afternoon.

As she struggled a man took it from her hand, and officers are trying to trace the pair - as well as two other men who approached the victim before walking off.