Police have confirmed a 32-year-old man, who was arrested and later released on bail in connection with the death of Marina Erte, has been re-arrested today (Wednesday).
The force said the man currently remained in police custody for questioning.
Earlier today police search teams were carrying out searches along Windsor Bank, in Boston as part of the investigation.
A force spokesman confirmed the officers from the Boston teams were ‘carrying out enquiries in the area of Windsor Bank’.
Police launched the investigation into the death of Marina Erte, 33, after her body was found on Elizabeth Road on Friday.
Lincolnshire Fire and Rescue have also confirmed they were called to the property to reports of a fire.
Lincolnshire Police have since appealed for anyone who may have any information to come forward.
Information to police on 101 quoting incident number 228 of May 20, or call Crimestoppers anonymously on 0800 555 111.