The man being questioned at Ballymote Garda station folowing the disappearance of a woman in Sligo has been released without charge.
30 year old mother of three Natalia Karaczyn has been missing from her home in Crozon Park in Sligo since Sunday morning.
The man, who is known to the victim, was arrested at 11am on Sunday and brought to Ballymote Garda station for questioning.
He was released at approximately 5am Tuesday morning.
A house in Crozon Park was sealed off for forensic investogation.
Gardai are hoping Natalia is still alive and are seeking the public’s assistance in their search for the Polish national.
Natalia is described as 5ft 8in in height, slim, with green eyes and medium length, straight blonde hair.
She was wearing a black lace body suit, black leather trousers, black jacket and black open-toe sandals when last seen.
Any person who can assist with the investigation is asked to contact Sligo garda station on 071 – 9157000, or the Garda confidential line on 1800 666 111.
Gardai are also appealing for information in relation to the movements of a beige Peugeot estate car 308, partial registration number 09 DL on Sunday morning in the Sligo area.