The Middletown woman charged with murder in the death of her 6-year-old is seeking the insanity defense, according to newly filed court records... The 29-year-old woman and her boyfriend James Hamilton, 43, were indicted earlier this month on a combined 31-count indictment for the slaying of James Hutchinson late last month in a rural Preble County park and the disposal of his body in the Ohio River. Middletown police have said Gosney confessed to killing the first-grader as he tried to get back into her minivan when she abandoned him and his two siblings, 9 and 7, at Rush Run...