Five months in federal prison is the sentence for an Adams County man accused of burning a tractor for insurance money. The U.S. Attorney’s office in Springfield says 53 year old Dean Mowen received the sentence following a conviction earlier this year on mail fraud and conspiracy to commit mail fraud charges. Another man involved in the scheme—David Speer plead guilty in 2016 to conspiracy to commit mail fraud and was sentenced to 28 months in prison.