All lanes are reopened as of 4:30 a.m. The scene is clear.
State Police say a crash has all northbound lanes closed on Interstate 581, from Orange Avenue to the Valley View exit on Monday morning.
Drivers are encouraged to take a detour.
WDBJ7's Alison Parker was on the scene. She says a pickup truck flipped on its side around 2:55 a.m., trapping a man. He was conscious.
A group of people tried to pry the passenger door to get the man out before emergency crews arrived, but the man was stuck. Firefighters got him out.
The man was injured.
Check back for updates.