Posted on 26th November 2017
At around 4am this morning a woman got off a bus on Nottingham Road in Ilkeston.
As she was walking along Queens Avenue she was approached by a man wearing a hoody and was allegedly sexually assaulted.
The investigation is in the early stages and enquiries are continuing.
There will be officers in and around the area today carrying our enquiries.
Detective Inspector Dave Ball said: "If you saw anyone acting suspiciously in the early hours of this morning around the area of Queens Aveune please contact us.
"If you have information that might be of use to our investigation please feel free to speak to the officers in the area today or call on the number below."
Anyone with information can call us on 101 quoting incident number 136 of November 26.
You can also call Crimestoppers on 0800 555 111.