Avon and Somerset Police have launched an appeal for anyone who may have witnessed or has CCTV or dashcam footage of a collision involving a bus and a pedestrian in the centre of Bath.
The incident happened at around 2.30pm on Monday 17th August on Grand Parade in Bath.
An 81-year-old woman remains in hospital with serious injuries.
Police officers spoke to a number of witnesses at the scene, but if you have any information which could help and have not yet passed it on, call 101 quoting reference 5220186172.