Karstetter and Bina law firm will fill the vacancy of Marion city prosecutor Margot Pickering, who died Saturday night.

No details were available Tuesday regarding Pickering’s death. She was 36.

Exactly how she will be replaced as prosecutor will be worked out today, city administrator Roger Holter said.

Brian Bina was hired Nov. 15 as city attorney with other lawers in his firm handling various tasks, including the job of city prosecutor.