INCIDENTS City: Tuesday, 2:36 p.m., Bluffton Police Department. Report of threatening messages. Tuesday, 9:59 p.m., Echo Lane and Parkway Drive. Tree fallen in roadway. Wednesday, 9:52 a.m., Wells County Lock-Up. Criminal trespassing warning. Subject was belligerent and also warned for disorderly conduct. County: Monday, 2:31 p.m., Williams and Silver streets, Bluffton. Driver advised to renew…