Roads will be closed Sunday morning while three races go on near downtown.
TUCSON, Ariz. - A crash on the southwest side has closed the intersection of W. 36th St. and S. La Cholla Blvd.
Sgt. Dugan with the Tucson Police Department said three people were taken to a nearby hospital with serious injuries.
The intersection was reopened around 12:45 p.m.
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