Two men arrested by Lincolnshire Police have been released without charge regarding a death on Portland Street in Lincoln.
As previously reported, officers were called to the incident at around 8.33am on August 5, where the body of 56-year-old Irena Kowalczyk was found.
Two men, aged 39 and 41, were arrested. They were released on police bail pending further enquiries, but now police have decided not to charge the men.
Officers are also not looking for anyone else in relation to the incident.
DS Simon Mason added: “A thorough investigation has been carried out into Ms Kowalczyk’s death and police are no longer treating it as suspicious.
“A file is now being prepared for the coroner.”