Assistant fire Chief Kraig Biefeld will once again assume the role of interim fire chief after being selected by the city's Police and Fire Commission in its meeting Monday night. Biefeld will undertake the duties and responsibilities of former fire Chief Greg Michalek while the commission continues its search for a new chief. Commission chairman Tom Godfroy said he and the other members ranked Biefeld and the other interim chief candidates bases on their answers to a series of questions. "We scored each question from one to 10 and he was the top scorer," Godfroy said.