The Mother-of-Three has been missing since Sunday
Gardaí have discovered a body while investigating the disappearance of 30-year-old Natalia Karaczyn in Sligo.
The alarm was raised after Ms Karaczyn - a mother-of-three originally from Poland - was reported missing from her home at Crozon Park in Sligo town early Sunday.
The discovery of the body was made around 10am in the Holywell Road area - on the outskirts of Sligo town.
A wooded area close to Lough Gill has been sealed off by Garda. The body has not been formally identified.
A 32-year-old man has been arrested by Garda.