LACRESCENT, Minn. – Deputies arrested a man and woman while searching a for evidence in a sex case but instead found, they said, that each had a minute quantity of cocaine – one-quarter gram each. Arrested were Kevin Arthur Humfeld, 38, whose house was being searched, and Hannah Nicole Cullen, 22, of Holmen, Wisconsin. They were taken to jail in Winona. Deputies had a search warrant for a cellphone in the unrelated sex case. Some items listed in the search warrant were found, deputies said. This was in the 31000 block of Pier Ridge Road in the extreme southeast corner of Winona County. Deputies said Humfeld was uncooperative but did not resist.