Matthew Rogers and former physical education teacher and coach Brad Julius were charged in the 2011 attack.
A central Missouri sheriff facing charges that include harassment and stalking says he intends to keep doing his job.
A body recovered amid an intensive search is believed to be that of a missing 18-month-old girl whose mother was found dead along with two men on a Kansas farm days ago, authorities said Sunday.
“It is unfair and punitive to retroactively tax at least 122,702 Missourians, particularly without a vote of the people,” Nixon said.
James Kraig Kahler, a former official in Columbia, Mo., is charged in the deaths of his estranged wife, two daughters and wife’s grandmother in November 2009.