State police at Frackville are investigating the theft of a truck trailer at a Schuylkill County location.

Troopers said a driver for Deep Trucking, of Myerstown, Lebanon County, dropped off an empty white 2015 Wabash 53-foot trailer at the Jeld-Wen manufacturing plant in the Highridge Industrial Park, Cass Township, on Dec. 24 When the truck company contacted Jeld-Wen on Wednesday to arrange loading of the trailer, it was found that the trailer was gone.