Man enters guilty plea to filing retaliatory liens PEORIA — A suburban Chicago man has pleaded guilty to federal charges of obstructing justice and filing false retaliatory liens against government officials. Justice Department officials said 42-year-old Tyree Davis Sr. could face up to 40 years in prison at his sentencing Oct. 15. A federal grand jury in Chicago returned an eight-count indictment last July with the two charges Davis pleaded guilty to. According to the court documents, Davis sent mail …