Police have appealed for witnesses after someone shouted in a woman's face and grasped her chest at an East Croydon bus stop.
The woman, in her twenties, was approached around 2.40am on Sunday November 11 at the N64 bus stop outside East Croydon station.
The suspect shouted repeatedly in the woman's face before touching her chest.
Jason Beeney, from Croydon CID, said: "We believe there were several other people at the bus stop at the time, who would have seen or heard this incident.
"We would urge anyone with information to come forward and help us with our enquiries."
Anyone with information or who witnessed this incident should call police on 101 or contact Crimestoppers anonymously on 0800 555 111.