The investigation continues into the head-on collision that claimed the life of a Charleston woman over the weekend. Pamela Warbenburg died from injuries in the accident Saturday morning near Villa Grove. Illinois State Police say Warpenburg’s vehicle entered the southbound lane and collided with a truck driven by Johnny Redmiles, of Tuscola. Redmiles, who was treated for non life-threatening injuries, was ticketed for operating an uninsured vehicle.