Arizona Department of Transportation says the crash is blocking the left lane at kilometer 49K.
I-19 SB past Green Valley: A crash is blocking the left lane at kilometer 49K. #Aztrafficpic.twitter.com/pHhRQzR8dK— Arizona DOT (@ArizonaDOT) June 3, 2021
No further details have been released.
News 4 Tucson