Police are searching for the driver of a rig left teetering on a highway guardrail in Massachusetts on Monday.
The accident happened at around 12:30 a.m. in Quincy, Massachusetts.
According to ABC 5 News, the box truck was found dangling off of the Expressway near exit 8 with the driver nowhere to be seen.
Police say they believe the driver abandoned the rig following the wreck.
No injuries have been reported.