Two vehicles were involved in the crash, whose cause was not immediately established

Scottsdale, AZ.- Several people were injured in a traffic collision that took place on Saturday morning in Scottsdale, according to the Scottsdale Police Department.
The accident took place on the Shea Boulevard overpass on Loop 101 Freeway.
Two vehicles were involved in the crash, whose cause was not immediately established.
Five people were taken to a hospital for treatment.
Two of the patients had serious injuries while the other three were in stable condition.
The overpass was expected to be closed as authorities investigated the incident.
The Scottsdale Police Department is investigating the accident.