PIKEVILLE, Ky. – One man is behind bars after authorities say he fled troopers before a vehicle caught fire in Pike County. According to the Kentucky State Police, troopers were dispatched Monday, Aug. 17 regarding a possible impaired driver that had struck another vehicle and fled the scene in the Dorton community of Pike County. Authorities say they located the vehicle near the intersection of U.S. 23 and Innovation Way and saw one of the pick…