Trailer detaches from truck, accident backs up traffic on I-80 at State St.

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SALT LAKE CITY – An accident involving a trailer is backing up traffic on I-80 eastbound at State St. Friday afternoon.

Officials said two people had minor injuries after a trailer detached from a truck and a car crashed into the back of the trailer.

Authorities said the trailer had propane tanks on the back which caught fire after the car hit them.

Check back with Fox 13 for the latest updates.