Kentucky: Trooper's cruiser hit by semi in Laurel County

Troopers say a semi hit the car on KY 192 in London while it was at a red light. Troopers say then, the semi hit the cruiser again, damaging it heavily and injuring the trooper inside before taking off. State police say it took off on KY 363 and hasn't been seen since. The trooper is okay. The semi is described as dark in color with no trailer and as having front end damage.