This weekend might not be the best time to drive impaired or distracted in Warren County. Police officers will be out in force with a checkpoint and saturation patrols.“Don’t be impaired driving or distracted driving this weekend because we’ll have extra officers out looking for you,” said McMinnville Police Lt. Mark Mara.Tennessee Highway Patrol will be conducting a DUI checkpoint on Nashville Highway this Friday, April 15. McMinnville Police Department will be conducting DUI saturation patrols over the April 15 weekend, as well as lending a helping hand with THP’s checkpoint.“Tennessee Highway Patrol has requested to do a checkpoint on new Nashville Highway and has asked for help from other agencies,” said Mara.