ACCOKEEK, Md. (FOX 5 DC) - At least six vehicles were involved in a crash on Indian Head Highway in Prince George's County Friday night.
Two people were airlifted from the scene with serious injuries.
Two others were transported with injuries that police do not believe are life threatening.
The incident was reported around 9:07 p.m.
One vehicle had flipped onto its side near the intersection with Livingston Road.
Around 11:47 p.m., police confirmed that the crash scene had been cleared.