A fatal accident shut down several lanes of the Dan Ryan overnight.
It happened at 1 a.m. on the southbound Dan Ryan, just beyond 87th.
Deon Brooks, 41, of Calumet Park, died after his SUV hit a car, then veered off the roadway and rolled over.
Only the left lane was open while the accident reconstruction team cleaned up the crash.
All lanes have reopened.
There were several people in the other car, but nobody was injured.