(Fairfield)--The Butler County OVI Task Force will hold a Thanksgiving Eve checkpoint Wednesday night. The operation will be held on the 4400 block of Dixie Highway (Route 4) northbound, just north of Symmes Road, between the hours of 11:00pm and 3:00am.The task force says the  checkpoints, along with saturation patrols, are part of a continuing effort to reduce the number of OVI related accidents and deaths.