An accident that caused an 18-wheeler to overturn onto a median wall was caught on camera in Detroit, Michigan on Monday.
It started when a white compact car merged onto Interstate 75 by cutting off a tractor trailer and sideswiping it.
The impacted caused the driver of the semi to lose control and hit a bridge, and overturn onto a median wall.
Meanwhile, the white car kept going.
Authorities are hoping the video help catch the driver.