A four-car accident is causing traffic restrictions at Stone and Wetmore.
According to the Tucson Fire Department, the people involved in the accident have serious injuries.
The intersection is expected to be closed for at least the next hour.
TRAFFIC ALERT 🚨:
The intersection of Stone & Wetmore is shut down due to a serious injury collision. Please use an alternate route. pic.twitter.com/dhFMJ9eQlD
— Sergeant Pete Dugan (@SgtDugan) March 25, 2018
— Tucson Fire Department (@TucsonFirePIO) March 25, 2018