Police are continuing their search for anyone who may have crossed paths with a woman who was sexually assaulted as she walked home after concert.
Police said they were trying to piece together the 48-year-old victim's movements after she left a performance at the Lincoln Event Centre in Selwyn, central Canterbury, last Saturday evening.
In particular, they wanted to speak to a woman with pink and blonde hair and a man in a cowboy hat.
They also wanted to speak to a woman who helped the victim on the night, staying with her after the attack until a family member picked her up.
![Police are searching for several bystanders, including this man in a cowboy hat. Photo/ NZ Police](https://www.nzherald.co.nz/resizer/v2/7HDKPOBJMGDBNK2Z3QXW5LJN7E.jpg?auth=c396003eded377c49279edced05d8acd2665579f7f8f3f2eddf256f01c3bdbd3&width=16&height=53&quality=70&smart=true)