State troopers are responding to a single-car rollover on northbound I-25 in the Monument area.
The rollover was reported around 11:45 a.m. at the on-ramp at exit 161. State Patrol says a trooper saw the accident happen. The crash appears to have taken out a light pole.
Troopers say that speeding was a factor in the crash, and suspect that alcohol is as well.
There were no serious injuries to anyone involved.