The Pima County Sheriff's Department responded to the incident at the intersection of South Freeman Road and Old Spanish Trail

Tucson, AZ – A driver was seriously injured in a two-vehicle collision at an intersection in Pima County yesterday.
The Pima County Sheriff's Department responded to the incident at the intersection of South Freeman Road and Old Spanish Trail.
At least one driver suffered serious injuries, according to PCSD.
Drivers were advised to avoid the intersection and take Houghton Road as a detour.
No additional information about the wreck was provided.
An investigation is underway.