Concern is growing in Gosier following the disappearance of Aude Colzin, a man in his sixties, who has not been heard from since the night of November 6 to 7. He left his home in the Mare Galon area and has not reappeared. His family is making a public appeal for witnesses and is also seeking a tracking dog to assist in the search. Any information is valuable and can be communicated via two dedicated phone numbers.