Just after 6:15 a.m. on December 26, police responded to a fatal car crash on Ox Road, near Fairfax County Parkway, according to Fairfax County Police.
An Acura sedan driving northbound on Ox Road struck the back of a dump truck, which slowed due to traffic at the light.
The driver, Ryan Easterly, 28, of Dumfries, Virginia was taken to a local hospital where he died.
Neither speed nor alcohol appear to be factors in the crash, and no charges are expected.
Detectives from the Crash Reconstruction Unit in Sully Police District are still investigating.