The crash involved four vehicles.
No injuries were reported as the Delaware State Police continue their investigation into a multi-vehicle crash south of Camden.
Delaware State Police spokesman Master Cpl. Gary Fournier said the incident occurred around 9:44 a.m. Wednesday, August 2, as Calvin L. Anderson, 66, of Gales Ferry, Connecticut, was driving a 2003 Freightliner Century and pulling a trailer in the northbound, right lane of South DuPont Highway coming up on Thomas Harmon Drive, aka the entrance to the Camden Walmart entrance.
Fournier said Anderson did not see traffic in front of him stopping at a red light when he ran into the back of a trailer being pulled by a 1997 Dodge Ram pickup truck. This, in turn, caused the Dodge to move forward and hit the rear of a 2013 Mercedes-Benz GLK350.
The tractor trailer then swerved into the left lane and hit the back end of a 2008 Ford Escape and then went back into the right lane where it hit the trailer and pick up truck again before stopping and bursting into flames.
Anderson was unhurt and was cited for inattentive driving, Fournier said.
The 29-year-old driver operator of the Dodge from Milford was taken to the Bayhealth Hospital Kent Campus where he was treated for non-life-threatening injuries and later released.
The 50-year-old Felton resident driving the Ford Escape and her two passengers, as well as the 71-year-old woman driving the Mercedes, were taken to Bayhealth and all treated for non-life-threatening injuries.