 The 21-year-old Pine River man accused of killing a 42-year-old perma woman and her 21-year-old son had been charged with two counts of second-degree murder. According to the criminal complaint in the case, William Hillman told investigators that he blacked out and when he came out of his blackness realized he had done a bad thing. Authorities say Hillman used a pipe wrench to kill Denise McFadson and her son Dalton on Tuesday at the rural home between Purham and Frazee. He was arrested at a nearby home after he called 911 to say he did a bad thing and needed to be arrested. According to court records, Hillman was declared mentally ill in 2016 after attacking and threatening to kill his mother and another attack at her home in Pine River. He was hospitalized in the St. Peter Treatment Center following that attack. He was released from treatment in November of 2017. If you enjoyed this segment of Lakeland News, please consider making a tax-deductible contribution to Lakeland PBS.