PUEBLO, Colo. (CBS4) – A man has died after a rollover crash on Interstate 25 south of Pueblo.

According to the Colorado State Patrol, the driver was traveling south on I-25 Sunday morning when his pickup truck went off the right side of the road and the man overcorrected, causing the truck to spin out of control.

The truck rolled twice after hitting the median.

The man wasn’t wearing a seat belt. State Patrol believes the man may have fallen asleep at the wheel.

Police haven’t released the victim’s name. It’s not clear if drugs or alcohol were a factor in the crash.