Police are investigating after a woman was assaulted earlier this morning in Depot Hill, Queensland Police say.
A woman was walking on East Street around 1am this morning when she was approached by an unknown man.
The man threatened the woman with a knife and another man held her arms before the first man sexually assaulting her.
It is believed the pair then fled the area on foot.
The woman was taken to Rockhampton Hospital for treatment of non-life-threatening injuries.
One of the men was last seen wearing grey jeans and a black hooded jumper with a skull on the front.
Police are seeking public assistance from anyone who was in the area at the time to contact them.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers.
