lights and sirens

A two-vehicle collision has closed northbound State Route 77 at Graham Street, officials say.

The crash occurred around 3 p.m. Tuesday. Two people were transported to the hospital, according to Arizona Department of Transportation spokesperson Bart Graves. One person had a medical issue and was in serious condition and the other was complaining of chest pains.


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Contact reporter Danyelle Khmara at dkhmara@tucson.com or 573-4223. On Twitter: @DanyelleKhmara