On Saturday morning, a person with the identity of Hiva Mahmoodinia, a resident of Marivan city, informed his family that he was going to Zaribar Lake for swimming. Eyewitnesses saw that he was swimming in the lake at 7 o'clock and his clothes were found on the side of the lake. Diving teams and local people have been searching for the missing person since the morning, who has not been found until today despite the efforts of the rescue forces.